Related and Nonrelated Parties [Axis] Related Party [Member] Class of Stock [Axis] Common Class A [Member] Common Class B [Member] Product and Service [Axis] Administrative Services Fees Related Party [Member] Fintech Services Fees Algorithm And Big Data [Member] Fintech Services Fees Blockchain [Member] Investment Brokerage Fees [Member] Project Research Fees [Member] Interest Income and Others [Member] Nonrelated Party [Member] Equity Components [Axis] Common Stock [Member] Subscription Receivables [Member] Additional Paid-in Capital [Member] Retained Earnings [Member] AOCI Attributable to Parent [Member] Legal Entity [Axis] ZGCL Macau [Member] Lason Investment Consulting Company Limited [Member] Lason Management Service Limited [Member] Lapis Financial Technology Limited [Member] Investment, Name [Axis] Ng WaiIan [Member] Two Independent Party [Member] Independent Party One [Member] Independent Party Two [Member] Equity Method Investment, Nonconsolidated Investee [Axis] Ng And Sou Weng Seng [Member] ZGCL Cayman [Member] Investment, Issuer Name [Axis] Zenta Group Company Limited [Member] Statistical Measurement [Axis] Minimum [Member] Long-Lived Asset, Class [Axis] Office Equipment [Member] Maximum [Member] Third Parties [Member] Timing of Transfer of Good or Service [Axis] Transferred over Time [Member] Fintech Fervice Fees Algorithm and Big Data [Member] Collateral Held [Axis] Transferred at Point in Time [Member] Fintech Service Fees Blockchain [Member] Administrative Fees Expense [Member] Geographical [Axis] MOP [Member] HONG KONG CHINA Variable Rate [Axis] Period-End Spot Rate [Member] Average Rate [Member] Currency [Axis] China, Yuan Renminbi Customer [Axis] Customer A [Member] Concentration Risk Benchmark [Axis] Revenue Benchmark [Member] Concentration Risk Type [Axis] Customer Concentration Risk [Member] Accounts Receivable [Member] Customer B [Member] Fintech Technology Services [Member] Customer C [Member] Customer D [Member] Customer E [Member] Customer F [Member] Lease Contractual Term [Axis] Office At Macau Square Macau [Member] Office At Macau Square Macau One [Member] Related Party Transaction [Axis] Fintech Solution [Member] Blackchain System [Member] PRC [Member] Ione Group Company Limited [Member] Zhuhai Guanghong Daoyuan Technology Partnership [Member] Sou Weng Seng [Member] Chan Kong Pan [Member] Leong Fong Hang [Member] Ieong Fong Hang [Member] Zento AI Company Limited [Member] Cover [Abstract] 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] Statement [Table] Statement [Line Items] Assets Current assets Cash Receivables from customers, net Prepaid expenses, current Deposits and other assets, current, net Deposits-a related party, current, net Total current assets Operating lease right-of-use (“ROU”) assets Deferred tax assets, net Office equipment, net Intangible assets, net Prepaid expenses, non-current Deposits, non-current, net Total assets Liabilities and shareholders’ equity Liabilities Current liabilities Amounts due to related parties Operating lease liabilities, current Accrued expenses and other liabilities Income tax payable Total current liabilities Operating lease liabilities, non-current Total liabilities Commitments and contingencies Shareholders’ equity Ordinary shares Additional paid-in capital Retained earnings Accumulated other comprehensive (loss) income Total shareholders’ equity Total liabilities and shareholders’ equity Ordinary shares, par value Ordinary shares, shares authorized Ordinary shares, shares issued Ordinary shares, shares outstanding Revenues Total revenues Expenses (Reversal of) allowance for expected credit loss Amortization of intangible assets Commissions Compensation and benefits Depreciation Exchange (gain) loss Interest expenses-a related party IT maintenance fees Occupancy costs Professional fees Travel and business development Other administrative expenses Total expenses (Loss) income before income taxes Provision for income taxes Net (loss) income Other comprehensive (loss) income Foreign currency translation adjustments Total comprehensive (loss) income (Loss) earnings per share – Basic and diluted Basic Diluted Weighted average number of ordinary shares outstanding: Ordinary shares - Basic Ordinary shares - diluted Beginning balance, value Balance, shares Issuance of ordinary shares pursuant to over-allotment option, net of offering cost Stock issuance of ordinary shares over allotment Net income (loss) Foreign currency translation adjustments Settlement of subscription receivables Redesignation of authorized ordinary shares Redesignation of authorized ordinary shares, shares Ending balance, value Balance, shares Statement of Cash Flows [Abstract] Cash flows from operating activities: Net (loss) income Adjustments to reconcile net income to net cash (used in) provided by operating activities: Amortization of operating lease ROU assets and interest of lease liabilities Deferred tax expense (benefit) Change in operating assets and liabilities: Receivables from customers Prepaid expenses Deposits and other assets Operating lease liabilities Accounts payable Accrued expenses and other liabilities Income tax payable Net cash (used in) provided by operating activities Cash flows from investing activities: Purchases of intangible assets Advances to related party Net cash used in investing activities Cash flows from financing activities: Proceeds from issuance of ordinary shares pursuant to over-allotment option, net of issuance cost Payments of offering costs related to over-allotment option or IPO Financing obtained from related party Net cash provided by (used in) financing activities Effect of exchange rate changes on cash Net decrease in cash Cash, beginning of period Cash, end of period Supplementary cash flows information: Taxes paid: Current tax - Macau Current tax - PRC Total income tax paid Listing fee paid Non-cash investing and financing activities: Acquisition of intangible assets settled by deposits and other assets Issuance cost charged to additional paid-in capital Operating lease ROU assets obtained in exchange for operating lease liabilities Settlement of subscription receivables with amounts due to a related party Settlement of issuance of ordinary shares with amounts due to a related party Accounting Policies [Abstract] Organization and Description of Business Liquidity Liquidity Summary of Significant Accounting Policies Significant Risks Significant Risks Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] Asset Acquisitions Credit Loss [Abstract] Receivables from Customers, Net Rou Assets And Operating Lease Liabilities ROU Assets and Operating Lease Liabilities Property, Plant, and Equipment [Abstract] Office Equipment, Net Intangible Asset, Goodwill and Other [Abstract] Intangible Assets, Net Prepaid Expenses Prepaid Expenses Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] Deposits and Other Assets, Net Payables and Accruals [Abstract] Accrued Expenses and Other Liabilities Equity [Abstract] Shareholders’ Equity Income Tax Disclosure [Abstract] Income Taxes Related Party Transactions [Abstract] Related Party Transaction and Balance Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Segment Reporting [Abstract] Segment information Subsequent Events [Abstract] Subsequent Events Basis of presentation and principle of consolidation Use of estimates and assumptions Adoption of new accounting standard Cash Receivables from customers, net Expected credit loss Prepaid expenses Deposits and other assets, net Leases Office equipment, net Intangible assets, net Business combination Investments in subsidiaries Impairment of long-lived assets Revenue recognition Costs of obtaining a customer contract Employee benefit plan Income taxes Value Added Tax (“VAT”) Segment reporting Earnings per share Translation of foreign currencies Fair value of financial instruments Related parties Commitments and contingencies Recently issued accounting pronouncements Schedule of Consolidated Financial Statements Reflect the Activities Schedule of Disaggregated Information of Revenue Schedule of Interest Income and Others Schedule of Revenue by Geographical Area Schedule of Currency Exchange Rates Schedule of Concentration Risk of Customers Schedule of Receivables from Customers Schedule of Movement of Allowance for Expected Credit Losses Schedule of Operating Lease Liabilities Schedule of Remaining Contractual Maturities Schedule of Property and Equipment Schedule of Intangible Assets, Net Schedule of Estimated Aggregate Intangible Asset Amortization Expense Schedule of Prepaid Expenses Schedule of Estimated Aggregate Expense Schedule of Deposits and Other Assets, Net Schedule of Allowance for Expected Credit Loss Schedule of Accrued Expenses and Other Liabilities Schedule of Components of Income Tax Expenses Schedule of Reconciliation of Statutory Income Tax Rate Schedule of Reconciliation of Effective Tax Rate Schedule of Deferred Tax Assets Schedule of Movement of Valuation Allowance Schedule of Related Party Transactions Schedule of Segment Information ScheduleOrganizationandDescriptionofBusinessTable [Table] Share capital Stock issued during the period, shares Price per share Proceeds from initial public offering Equity ownership percentage Consideration transferred to acquire equity interest Common stock voting rights, description Net cash outflow from operating activities Working Capital Schedule of Investments [Table] Schedule of Investments [Line Items] Place of Incorporation Ownership Issued capital Nature of Operation, Product Information, Concentration of Risk [Table] Product Information [Line Items] Revenues Interests on bank deposits Sundry income Interest income and others RevenueGeographicalAreaTable [Table] Defined Benefit Plan Disclosure [Line Items] Schedule of Long-Term Debt Instruments [Table] Debt Instrument [Line Items] Exchange rate Property, Plant, and Equipment [Table] Property, Plant, and Equipment [Line Items] Allowance for expected credit losses Deposits and other assets Operating lease right-of-use Operating lease liabilities Mortgage interest rate Office equipment Impairment of long-lived assets Commission expense Employee benefit contributions Employee benefit cost Antidilutive shares SignificantRisksTable [Table] Foreign currency exchange risk description Revenues Increase decrease in revenues due to currency risk Increase decrease in revenues due to currency risk Cash deposited into bank Allowance for expected credit loss Revenue Concentration risk percentage Receivables from customers, gross AssetAcquisitionsTable [Table] Less: Allowance for expected credit loss Receivables from customers, net Balance at beginning of the period/ year Reversal of expected credit loss Foreign exchange difference Balance at end of the period/ year Lessee, Lease, Description [Table] Lessee, Lease, Description [Line Items] Office at China Insurance Group Building, Hong Kong ROU assets Current Non-current Operating Lease Liability  Weighted average remaining lease terms (in years) Schedule Of Remaining Contractual Maturities During the year ended March 31, 2027 Total future lease payments Less: imputed interest Operating lease liabilities rate Office equipment, gross Less: accumulated depreciation Office equipment, net Intangible assets, gross Less: accumulated amortization Intangible assets, net 2027 2028 2029 Related Party Transaction [Table] Related Party Transaction [Line Items] Proceeds from related party Total contract amount Amortization expense Schedule Of Prepaid Expenses Prepaid expenses Less: amounts classified as non-current assets Amounts classified as current assets Schedule Of Estimated Aggregate Expense 2027 2028 2029 2030 2031 Total Defined Benefit Plan [Table] Deposits, gross Less: Allowance for expected credit loss Deposits and other assets, net Less: amounts classified as non-current assets Deposits, gross Deposits, net Balance at beginning of the period/ year (Reversal of) provision of expected credit loss Foreign exchange difference Balance at end of the period/ year Other indirect tax liabilities Others Accrued expenses and other liabilities Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Line Items] Initial public offering Deferred costs Deferred IPO cost charged to additional paid-in capital Exercised shares Share price Gross proceeds Ordinary shares, issued Ordinary shares, outstanding Disaggregation of Revenue [Table] Disaggregation of Revenue [Line Items] PRC Deferred taxes Income tax expenses (Loss) income before income taxes Applicable income tax rate Income tax expense at applicable income tax rate Non-taxable income Tax losses not expected to be utilized Tax effect of overseas withholding tax Over-provision in prior years Change in valuation allowance Tax effect of tax allowance Income tax expense Non-taxable income Tax losses not expected to be utilized Tax effect on overseas withholding tax Tax effect on over-provision in prior years Tax effect on change in valuation allowance Tax effect on tax allowance Effective tax rate Operating lease liabilities Depreciation and amortization Net operating loss carryforward Less: valuation allowances Total deferred tax assets Deferred tax liabilities: ROU assets Total deferred tax liabilities Deferred tax assets, net Balance at beginning of the period/ year Increase recognized in the income statement Foreign exchange difference Balance at end of the period/ year Other tax expense benefit Average taxable profit U.S. income tax at a rate Income tax reconciliation tax exempt income Income tax rate description Operating loss carryforwards net Deferred tax assets valuation allowance, percent Deferred tax assets operating loss carryforwards Unrecognized tax benefits Transactions with related parties Interest expenses Amounts due to related parties Deposits Interest rate Related interest expense Revenue Expenses Income tax expenses Depositsa related party current net. Schedule Of Receivables From Customers (Table Text Block) Office At Macau Square Macau [Member] Office At Macau Square Macau One [Member] Significant Risks (Text Block) Increase in revenues due to currency risk. Decrease in revenues due to currency risk. Customer A [Member] Customer B [Member] Fintech Technology Services [Member] Deferred ipo cost charged to additional paid in capital. Customer C [Member] Customer D [Member] Commissions expenses. Exchange loss gain. ITMaintenance fees. Travel and business development Customer E [Member] Customer F [Member] ZGCL Macau [Member] Fintech Solution [Member] Blackchain System [Member] Average taxable profit Subscription Receivables [Member] Prepaid Expenses [Disclosure Text Block] Schedule Of Prepaid Expenses [Table Text Block] Settlement of subscription receivables. Schedule Of Estimated Aggregate Prepaid Expenses [Table Text Block] Prepaid expenses next twelve months. Prepaid expenses year two. Prepaid expenses year three. Prepaid expenses year four. Prepaid expenses year five. Schedule of Deposits and Other Assets Net [Table Text Block] Deposits gross Deposits net Amortization of operating lease ROU assets and interest of lease liabilities. Deferred tax assets operating lease liabilities. Deferred tax assets depreciation and amortization. Advances to related party. Effective income tax rate reconciliation deferred tax assets valuation allowance. Income taxes paid net Macau. Income taxes paid net PRC. Listing fee paid. Acquisition of intangible assets recorded in accrued expenses and other liabilities. Operating lease ROU assets obtained in exchange for operating lease liabilities. Settlement of subscription receivables with amounts due to related party. Settlement of issuance of ordinary shares with amounts due to related party. Issuance cost charged to additional paid in capital. Lason Investment Consulting Company Limited [Member] Lason Management Service Limited [Member] Lapis Financial Technology Limited [Member] Ng WaiIan [Member] Two Independent Party [Member] Independent Party One [Member] Independent Party Two [Member] Ng And Sou Weng Seng [Member] Valuation allowance foreign exchange difference. ZGCL Cayman [Member] Liquidity Disclosure [Text Block] Working capital. Ione Group Company Limited [Member] Zenta Group Company Limited [Member] Zhuhai Guanghong Daoyuan Technology Partnership [Member] Sou Weng Seng [Member] Prepaid Expenses [Policy Text Block] Deposits and Other Assets [Policy Text Block] Chan Kong Pan [Member] Leong Fong Hang [Member] Third Parties [Member] Project Research Fees [Member] Sundry income. Ieong Fong Hang [Member] Zento AI Company Limited [Member] Employee Defined Contribution Plan [Policy Text Block] Value Added Tax [Policy Text Block] Period-End Spot Rate [Member] Average Rate [Member] Related Parties [Policy Text Block] Recently Issued Accounting Pronouncements [Policy Text Block] Income tax reconciliation income tax expenses benefit at federal statutory income tax rate. Administrative Services Fees Related Party [Member] Fintech Services Fees Algorithm And Big Data [Member] Fintech Services Fees Blockchain [Member] Investment Brokerage Fees [Member] Interest Income and Others [Member] Administrative Fees Expense [Member] MOP [Member] PRC [Member] Fintech Fervice Fees Algorithm and Big Data [Member] Fintech Service Fees Blockchain [Member] Effective income tax rate reconciliation tax losses not expected to be utilized. Income tax rate reconciliation tax losses not expected to be utilized. Redesignation of authorized ordinary shares. Redesignation of authorized ordinary shares, shares Assets, Current Assets [Default Label] Liabilities, Current Liabilities [Default Label] Equity, Attributable to Parent Liabilities and Equity Operating Expenses Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Comprehensive Income (Loss), Net of Tax, Attributable to Parent Shares, Outstanding Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Increase (Decrease) in Accounts Receivable Increase (Decrease) in Prepaid Expense Increase (Decrease) in Deposit Assets Increase (Decrease) in Other Accounts Payable and Accrued Liabilities Increase (Decrease) in Income Taxes Payable Payments to Acquire Intangible Assets AdvancesToRelatedParty Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Payments of Stock Issuance Costs Cash Provided by (Used in) Financing Activity, Including Discontinued Operation 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 Income Tax Paid, after Refund Received LiquidityDisclosureTextBlock Significant Risks (Text Block) Prepaid Expenses [Disclosure Text Block] Cash and Cash Equivalents, Policy [Policy Text Block] Major Customers, Policy [Policy Text Block] Property, Plant, and Equipment [Policy Text Block] Intangible Assets, Finite-Lived, Policy [Policy Text Block] Commitments and Contingencies, Policy [Policy Text Block] Interest and Other Income Operating Lease, Liability Impairment of Long-Lived Assets to be Disposed of Revenues [Default Label] DecreaseInRevenuesDueToCurrencyRisk Accounts Receivable, Allowance for Credit Loss Exchange Fees Lessee, Operating Lease, Liability, to be Paid Lessee, Operating Lease, Liability, Undiscounted Excess Amount Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization Intangible Asset, Finite-Lived, Accumulated Amortization Intangible Asset, Finite-Lived, after Accumulated Amortization Prepaid Expense PrepaidExpenseNextTwelveMonths PrepaidExpenseYearTwo PrepaidExpenseYearThree Accounts Receivable, after Allowance for Credit Loss Deposits gross Financing Receivable, Allowance for Credit Loss Accrued Liabilities, Current EffectiveIncomeTaxRateReconciliationTaxCredit EffectiveIncomeTaxRateReconciliationTaxLossesNotExpectedToBeUtilized DeferredTaxAssetsOperatingLeaseLiabilities Deferred Tax Assets, Valuation Allowance Deferred Tax Assets, Net of Valuation Allowance Deferred Tax Liabilities, Net Deferred Tax Assets, Net ValuationAllowanceForeignExchangeDifference Other Liabilities