Entity Addresses, Address Type [Axis] Business Contact [Member] Equity Components [Axis] Common Stock [Member] Additional Paid-in Capital [Member] Retained Earnings [Member] AOCI Attributable to Parent [Member] Stockholders Equitys Total [Member] Noncontrolling Interest [Member] Legal Entity [Axis] Soft Cloud Technology Limited [Member] Rollingthunder Technology Jiangxi Co Ltd [Member] Jiangxi Ruanyun Technology Co Ltd. [Member] Jiangxi Ruanyun Technology Co Ltd [Member] Jiangxi Ruanyun Technology Co Ltd Shenzhen Branch [Member] Jiangxi Alphabet Technology Co Ltd [Member] Jiangxi Alphabet Technology Co Ltd. [Member] Jiangxi Huizuoye Technology Co Ltd [Member] Jiangxi Ruanyun Zhitou Education Consulting Co Ltd [Member] Jiangxi Yunxiaotong Technology Co Ltd [Member] Gongqing City Yunxiao Bulter Technology Co Ltd [Member] Chongqing Huizhi Plan Technology Co Ltd [Member] Soft Cloud Smart Technology Company [Member] Formind Global Holdings Sdn Bhd [Member] Geographical [Axis] Consolidated Assets And Liabilities [Member] Operations Activities [Member] Capitalized Contract Cost [Axis] V I E [Member] V I Es Subsidiaries [Member] Customer [Axis] Customer 1 [Member] Concentration Risk Benchmark [Axis] Revenue Benchmark [Member] Concentration Risk Type [Axis] Customer Concentration Risk [Member] Customer 2 [Member] Accounts Receivable [Member] Customer 3 [Member] Supplier [Axis] Vendor 1 [Member] Purchase [Member] Vendor 2 [Member] Vendor 3 [Member] Vendor 4 [Member] Accounts Payable [Member] Long-Lived Tangible Asset [Axis] Building [Member] Electronic Equipment [Member] Statistical Measurement [Axis] Minimum [Member] Maximum [Member] Office Equipment [Member] Motor Vehicles [Member] Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Smart Campus Infrastructure [Member] Counterparty Name [Axis] Campus And Education Services [Member] Education Content And Learning Resources [Member] Examination And Assessment Services [Member] A I Vocational Training And Talent Development [Member] Campus Operations And Student Life Services [Member] International Education Testing [Member] A I Application Enterprise Solution [Member] Revenue From Smart Campus Infrastructure [Member] Revenue From Education Content And Learning Resources [Member] Revenue From Examination And Assessment Services [Member] Revenue From Campus Service Direct Sales [Member] Revenue From A I Application Enterprise Solution Perpetual Platformlicensing And Hardware Sales [Member] Revenue From Smart Campus Infrastructure Over Time [Member] Revenue From Education Content And Learning Resources Over Time [Member] Revenue From Examination And Assessment Services Over Time [Member] Revenue From A I Application Enterprise Licensing [Member] Revenue From Campus Service Integrated Campus Management Services [Member] Revenue From International Education Testing [Member] Revenue From A I Application Enterprise Solution Term Based Software Subscription And Equipment Leases [Member] Subsequent Event Type [Axis] Subsequent Event [Member] Short-Term Debt, Type [Axis] Bank Of China [Member] Bank Of Beijing [Member] Gan Zhou Bank [Member] Bank Of Communication [Member] Income Tax Authority, Name [Axis] Non P R C [Member] P R C [Member] Related Party Transaction [Axis] Total [Member] Ownership [Axis] Jiangxi Alphabet [Member] Huizuoye [Member] Chongqing Huizhi [Member] Jiangxi Yunxiaotong [Member] Jiaotou [Member] Inner Mongolia Mengyun Digital Technology Co Ltd [Member] Nanchang Institute Of Science Technology [Member] Mr Cong Zhao [Member] Ms Xing Xie [Member] Mr Xili Huang [Member] Ms Yan Fu [Member] A I Soft Cloud L L C [Member] Link Door Smart Company [Member] Ms Wei Hu [Member] Entity Addresses [Table] Entity Addresses [Line Items] Document Type Amendment Flag Amendment Description Document Registration Statement Document Annual Report Document Quarterly Report Document Transition Report Document Shell Company Report Document Shell Company Event Date Document Period Start Date Document Period End Date Document Fiscal Period Focus Document Fiscal Year Focus Current Fiscal Year End Date Entity File Number Entity Registrant Name Entity Central Index Key Entity Primary SIC Number Entity Tax Identification Number Entity Incorporation, State or Country Code Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Three Entity Address, City or Town Entity Address, State or Province Entity Address, Country Entity Address, Postal Zip Code Country Region City Area Code Local Phone Number Extension Written Communications Soliciting Material Pre-commencement Tender Offer Pre-commencement Issuer Tender Offer Title of 12(b) Security No Trading Symbol Flag Trading Symbol Security Exchange Name Title of 12(g) Security Security Reporting Obligation Annual Information Form Audited Annual Financial Statements Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Elected Not To Use the Extended Transition Period Document Accounting Standard Other Reporting Standard Item Number Entity Shell Company Entity Public Float Entity Bankruptcy Proceedings, Reporting Current Entity Common Stock, Shares Outstanding Documents Incorporated by Reference [Text Block] Contact Personnel Name Contact Personnel Email Address ICFR Auditor Attestation Flag Document Financial Statement Error Correction [Flag] Auditor Firm ID Auditor Name Auditor Location Statement of Financial Position [Abstract] Assets Current assets Cash Restricted cash Accounts receivable, net Accounts receivable, net - related party Due from related parties Inventories Deferred contract costs Prepaid expenses and other current assets Total current assets Non-current assets Property and equipment, net Capitalized software development cost, net Deferred offering Cost Long-term deposits Total non-current assets Total assets LIABILITIES Current liabilities Short-term bank loans Accounts payable Deferred revenue Due to related parties Accrued expenses and other liabilities Total current liabilities Total non-current liabilities Total liabilities COMMITMENTS AND CONTINGENCIES EQUITY (DEFICIT) 35,550,004 and 30,000,004 shares issued and outstanding as of March 31, 2026 and 2025, respectively) Additional paid-in capital Accumulated deficit Accumulated other comprehensive (loss) income Total Ruanyun Edai Technology Inc.’s shareholders’ equity (deficit) Non-controlling interest Total equity (deficit) Total liabilities and equity (deficit) Ordinary shares par value Ordinary shares authorized Ordinary shares issued Ordinary shares outstanding Income Statement [Abstract] Revenues from third parties Revenue from related parties Total revenues Cost of revenues Gross profit Operating expenses Selling and marketing expenses General and administrative expenses Research and development expenses Total operating expenses Loss from operations Interest income (expenses), net Government subsidy Other (expenses) income, net Loss before income taxes Income tax expenses Net loss Net loss attributable to non-controlling interests Net loss attributable to common shareholders Unrealized foreign currency translation loss Comprehensive loss Less: comprehensive loss attributable to non-controlling interests Comprehensive loss attributable to common shareholders Weighted average number of ordinary share outstanding WEIGHTED AVERAGE NUMBER OF ORDINARY SHARES - Basic WEIGHTED AVERAGE NUMBER OF ORDINARY SHARES - Diluted EARNINGS PER SHARE - Basic EARNINGS PER SHARE - Diluted Statement [Table] Statement [Line Items] As of March 31, 2025 Beginning balance , shares Net loss Foreign currency translation Shares issuance for IPO Shares issuance for IPO, shares Shares issuance for share-based compensation Shares issuance for share based compensation, shares Shares issuance under equity line of credit Shares issuance under equity line of credit, shares As of March 31, 2026 Ending balance , shares Statement of Cash Flows [Abstract] Cash Flows From Operating Activities: Adjustments to reconcile net loss to net cash used in operating activities: Loss from written off property and equipment Depreciation and amortization Provision for credit losses Share-based compensation Changes in operating assets and liabilities: Accounts receivable Accounts receivable - related party Inventories Deferred contract costs Due from related parties Prepayments and other current assets Long term deposits Accounts payable Deferred revenue Due to related parties Accrued expenses and other liabilities Net cash used in operating activities Cash flows from investing activities Acquisition of property and equipment Capital injection from minority shareholder Net cash used in investing activities Cash Flows From Financing Activities: Proceeds from bank loans Repayment of bank loans Sales of public shares through public offering Net cash provided by financing activities Effect of exchange rate changes on cash and restricted cash Net increase (decrease) in cash and restricted cash Cash and restricted cash at beginning of the year Cash and restricted cash at end of the year Supplemental Cash Flow Information Cash paid for interest expense The following table identifies the balance sheet line items included in cash and restricted cash presented in the consolidated statements of cash flows: Cash Restricted cash Total Share issuance under equity line of credit included in deferred offering cost Pay vs Performance Disclosure [Table] Executive Category [Axis] Individual [Axis] Adjustment to Compensation [Axis] Measure [Axis] Pay vs Performance Disclosure, Table Company Selected Measure Name Named Executive Officers, Footnote Peer Group Issuers, Footnote Changed Peer Group, Footnote PEO Total Compensation Amount PEO Actually Paid Compensation Amount Adjustment To PEO Compensation, Footnote Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Compensation Actually Paid Amount Adjustment to Non-PEO NEO Compensation Footnote Equity Valuation Assumption Difference, Footnote Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Company Selected Measure Total Shareholder Return Vs Peer Group Compensation Actually Paid vs. Other Measure Tabular List, Table Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Net Income (Loss) Company Selected Measure Amount Other Performance Measure, Amount Adjustment to Compensation, Amount PEO Name Name Non-GAAP Measure Description Additional 402(v) Disclosure Pension Benefits Adjustments, Footnote Equity Awards Adjustments, Footnote Erroneously Awarded Compensation Recovery [Table] Restatement Determination Date [Axis] Restatement Determination Date Aggregate Erroneous Compensation Amount Erroneous Compensation Analysis Stock Price or TSR Estimation Method Outstanding Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Not Yet Determined Name Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery, Explanation of Impracticability Name Compensation Amount Restatement does not require Recovery Awards Close in Time to MNPI Disclosures [Table] Award Type [Axis] Award Timing MNPI Disclosure Award Timing Method Award Timing Predetermined Award Timing MNPI Considered Award Timing, How MNPI Considered MNPI Disclosure Timed for Compensation Value Awards Close in Time to MNPI Disclosures, Table Name Underlying Securities Exercise Price Fair Value as of Grant Date Underlying Security Market Price Change Trading Arrangements, by Individual [Table] Trading Arrangement [Axis] Material Terms of Trading Arrangement Name Title Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted Adoption Date Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated Termination Date Expiration Date Arrangement Duration Aggregate Available Insider Trading Policies and Procedures [Line Items] Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Not Adopted Cybersecurity Risk Management, Strategy, and Governance [Abstract] Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block] Cybersecurity Risk Management Processes Integrated [Flag] Cybersecurity Risk Management Processes Integrated [Text Block] Cybersecurity Risk Management Third Party Engaged [Flag] Cybersecurity Risk Third Party Oversight and Identification Processes [Flag] Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag] Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block] Cybersecurity Risk Board of Directors Oversight [Text Block] Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block] Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block] Cybersecurity Risk Role of Management [Text Block] Cybersecurity Risk Management Positions or Committees Responsible [Flag] Cybersecurity Risk Management Positions or Committees Responsible [Text Block] Cybersecurity Risk Management Expertise of Management Responsible [Text Block] Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block] Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag] Material Cybersecurity Incident [Abstract] Material Cybersecurity Incident Nature [Text Block] Material Cybersecurity Incident Scope [Text Block] Material Cybersecurity Incident Timing [Text Block] Material Cybersecurity Incident Material Impact or Reasonably Likely Material Impact [Text Block] Material Cybersecurity Incident Information Not Available or Undetermined [Text Block] Organization And Principal Activities Organization and Principal Activities Organization, Consolidation and Presentation of Financial Statements [Abstract] Liquidity and Going Concern Accounting Policies [Abstract] Summary of Significant Accounting Policies Credit Loss [Abstract] Accounts Receivable, Net Prepaid Expenses And Other Current Assets Prepaid Expenses and Other Current assets Property, Plant and Equipment [Abstract] Property and Equipment, Net Capitalized Software Development Cost Net Capitalized Software Development Cost, Net Debt Disclosure [Abstract] Short-term Bank Loans Payables and Accruals [Abstract] Accrued Expenses and Other Current Liabilities Income Tax Disclosure [Abstract] Income Tax Segment Information Segment Information Equity [Abstract] Equity Related Party Transactions [Abstract] Related Party Balance and Transactions Commitments and Contingencies Disclosure [Abstract] Commitments Subsequent Events [Abstract] Subsequent Events Basis of Presentation Principles of Consolidation Use of Estimates Foreign Currency Cash and Restricted Cash Accounts Receivable, Net Inventories Leases Property and Equipment, Net Capitalized Software Development Costs, Net Deferred Offering Costs Long-term Deposits Long-term Investment Impairment of Long-lived Assets Fair Value of Financial Instruments Cost of Revenues Research and Development Government Grants Income Tax Value Added Tax (“VAT”) Non-controlling Interest Earnings (Loss) per Share Segment Information Related Parties Risk and Uncertainties Reclassification Recent Accounting Pronouncements Schedule of subsidiaries Schedule of consolidated assets and liabilities information Schedule of currency exchange rates Schedule of estimated useful lives Schedule of disaggregation of revenue Schedule of revenue from contracts with customers by timing of revenue recognition Schedule of deferred revenue Schedule of accounts receivable, net Schedule of allowance for doubtful accounts Schedule of prepaid expenses and other current assets Schedule of property and equipment,net Schedule of amortization amount of capitalized software development cost Schedule of amortization amount of capitalized software development cost Schedule of Short-term Bank Loans Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] Schedule of components of loss before income taxes Schedule of effective income tax rate Schedule of deferred tax assets and deferred tax liabilities Schedule of valuation allowance Schedule of Segment Information Schedule of amount due from related parties [custom:SubsidiariesTabileTextBlock] Schedule of minimum future commitments Place of incorporation Ownership Nature of company Current assets Non-current assets Total assets Current liabilities Non-current liabilities Total liabilities Revenue Net loss Net cash provided by (used in) operating activities Net cash used in investing activities Net cash (used in) provided by financing activities Stock Issued During Period, Value, New Issues Shares Issued, Price Per Share Proceeds from Issuance Initial Public Offering Year-end spot rate Average rate Property, Plant and Equipment [Table] Property, Plant and Equipment [Line Items] Estimated useful lives of assets Collaborative Arrangement and Arrangement Other than Collaborative [Table] Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] Total revenue Beginning Balance Additions Revenue recognized Foreign exchange differences Ending Balance Nature of Operation, Product Information, Concentration of Risk [Table] Product Information [Line Items] Inventories Long-term deposits Deferred Costs, Noncurrent Concentration Risk Percentage Accounts receivable Less: Allowance for credit losses Accounts receivable, net Balance at the beginning of the year Additions provision for credit losses Foreign exchange differences Balance at the end of the year Subsequent Event [Table] Subsequent Event [Line Items] Accounts receivable Prepaid research and development project (1) Prepaid marketing and promotion expenses (2)  Other prepaid expenses  Other receivables, net Prepaid expenses and other current assets Research and development Selling and marketing expenses Property and equipment, net Less: accumulated depreciation Depreciation expenses Software Development Cost Less: Accumulated amortization Capitalized software development cost, net 2027 2028 Total Amortization expenses Short-Term Debt [Table] Short-Term Debt [Line Items] Total Short-term Bank Loans Payroll payable VAT and other taxes payable Refundable deposits (1)  Funds received on behalf and payable to third-party vendors (2)  Others Accrued expenses and other current liabilities Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Line Items] loss before income taxes Statutory income tax rate Preferential tax rate in China(1) Non-deductible expenses Additional deduction of research and development expenses Change in valuation allowance Effective tax rate Deferred tax assets Allowance for doubtful accounts receivables and other receivables Operating lease Net operating loss carrying forwards Deferred tax assets Deferred tax liabilities Operating lease right of use assets Less: Valuation allowance Deferred tax assets, net Balance at the beginning of the year Additions of valuation allowance Balance at the end of the year Operating loss carry forwards Related Party Transaction [Table] Related Party Transaction [Line Items] Cost of sales Gross profit Public offering price Professional services fee Equity Purchase Agreement description non-controlling equity interest rate Accounts receivable, net from related party Amount due from related parties Total Amount due to related parties Nature of subsidiaries Related Party Transaction, Amounts of Transaction 2027 Total Shares issued Gross proceeds Annual interest rate Assets, Current Assets, Noncurrent Liabilities, Current Equity, Attributable to Parent Liabilities and Equity Cost of Revenue Selling and Marketing Expense General and Administrative Expense Research and Development Expense Operating Expenses Operating Income (Loss) Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income Tax Expense (Benefit) Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Comprehensive Income (Loss), Net of Tax, Attributable to Parent Shares, Outstanding Increase (Decrease) in Accounts Receivable Increase (Decrease) in Inventories IncreaseDecreaseInDeferredContractCosts Increase (Decrease) in Due from Related Parties Increase (Decrease) in Prepaid Expenses, Other Increase (Decrease) in Accounts Payable Increase (Decrease) in Deferred Revenue Increase (Decrease) in Due to Related Parties Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Payments to Acquire Property, Plant, and Equipment PaymentsToCapitalInjectionFromMinorityShareholder Payments of FHLBank Borrowings, Financing Activities Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Cashs RestrictedCashs Forgone Recovery, Individual Name Outstanding Recovery, Individual Name Awards Close in Time to MNPI Disclosures, Individual Name Trading Arrangement, Individual Name SegmentInformationTextBlock Accounts Receivable [Policy Text Block] Inventory, Policy [Policy Text Block] Property, Plant and Equipment, Policy [Policy Text Block] Income Tax, Policy [Policy Text Block] Segment Reporting, Policy [Policy Text Block] Finite-Lived Intangible Assets Amortization Expense [Table Text Block] CurrentAssets Net Income (Loss) Available to Common Stockholders, Basic Deferred Revenue, Revenue Recognized Inventory, Net LongtermDeposits AllowanceForDoubtfulAccountsPremiumsAndOtherReceivable Accounts Receivable, after Allowance for Credit Loss Accounts Receivable, Allowance for Credit Loss AllowanceForDoubtfulAccountsExchangeRateEffectPeriodIncreaseDecrease Property, Plant and Equipment, Gross Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment CapitalizedSoftwareDevelopmentCostNet Finite-Lived Intangible Assets, Net Deferred Tax Assets, Gross Deferred Tax Assets, Valuation Allowance Deferred Tax Asset, Tax Deferred Expense, Reserve and Accrual, Accounts Receivable, Allowance for Credit Loss Costs and Expenses Lessee, Operating Lease, Liability, to be Paid, Next Rolling 12 Months Lessee, Operating Lease, Liability, to be Paid