Class of Stock [Axis] Total current assets Total non-current assets TOTAL ASSETS Related and Nonrelated Parties [Axis] Total current liabilities Total non-current liabilities TOTAL LIABILITIES Total shareholders’ equity Balance Balance TOTAL LIABILITIES AND EQUITY Gross profit Total operating expenses Income from operations Total other income, net Income before tax expenses Income before tax expenses Net income Net income Total other comprehensive income Total comprehensive income Balance (in Shares) Balance (in Shares) Ordinary shares shares outstanding (in Shares) Ordinary shares outstanding Equity Components [Axis] Net cash generated from/(used in) operating activities Net cash used in investing activities Net cash generated from financing activities Net change in cash and cash equivalents Beginning of the year End of the year Cash and cash equivalents Organization and Principal Activities [Abstract] Ownership [Axis] Summary of Significant Accounting Policies [Abstract] Schedule of Exchanges Rates Used for Translation from Hong Kong [Abstract] Schedule of Transferring Control of Goods To Customers [Abstract] Balance at April 1, Balance at March 31, Contract liabilities Business Segment and Disaggregation of Revenue [Abstract] Product and Service [Axis] Geographical [Axis] Accounts Receivables, Net [Abstract] Accounts receivables, net Account receivable, net Schedule of Allowance for Credit Losses [Abstract] Balance at April 1, Balance at March 31, Prepayments, Deposits and Other Receivables [Abstract] Schedule of Prepayments, Deposits and Other Receivables [Abstract] Total Prepayments, deposits and other receivable Leases [Abstract] Schedule of Components of Finance Lease [Abstract] At the beginning of the year At the end of the year Right-of-use assets under - operating leases Right-of-use assets under – operating leases At the beginning of the year At the end of the year Lease liabilities Schedule of Maturity of Leases Liabilities [Abstract] Total undiscounted lease payments Property, Plant and Equipment, Net [Abstract] Long-Lived Asset, Class [Axis] Bank Borrowings [Abstract] Long-Term Debt, Type [Axis] Representing amount Bank borrowings – current and non-current portion Accounts Payables, Other Payables and Contract Liabilities [Abstract] Schedule of Accounts Payables, Other Payables and Contract Liabilities [Abstract] Total Amounts Due from/(to) Related Parties [Abstract] Related Party Transaction [Axis] Shareholders' Equity [Abstract] Profit Before Income Tax Expenses [Abstract] Schedule of Income Before Tax Expenses [Abstract] Income Taxes [Abstract] Schedule of Provision for Income Taxes [Abstract] Income tax expenses Income tax expenses Income tax expense Income tax expenses Income tax expenses Schedule of Two-Tiered Profits Tax Regime [Abstract] Deferred Tax [Abstract] Deferred tax assets, Begining Balance Deferred tax assets, Ending Balance Valuation Allowance by Deferred Tax Asset [Axis] Concentrations of Risk [Abstract] Customer [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Type [Axis] Supplier [Axis] Cost of Revenue [Abstract] General and Administrive Expenses [Abstract] Schedule of General and Administrive Expenses [Abstract] General and administrative expenses General and administrative expenses General and administrative expenses Other Income [Abstract] Total Interest income Interest income Interest Expenses [Abstract] Schedule of Interest Expenses [Abstract] Total Interest expense Interest expenses Related Party Transactions [Abstract] Fair Values of Financial Assets and Liabilities [Abstract] Major Non-Cash Transactions [Abstract] Commitments and Contingencies [Abstract] Segment Information [Abstract] Schedule of Single Operating Segment [Abstract] Earnings Per Share [Abstract] Net Income per share attributable to ordinary shareholders Reclassification of Prior Period Amounts [Abstract] Revision of Prior Period [Axis] Subsequent Events [Abstract] Assets Current assets: Tax refundable Non-current assets: Property, plant and equipment Property, plant and equipment, net Deferred tax assets Liabilities Current liabilities: Current liabilities Bank loans Within 12 months Accounts payable Account payable Other payables and accruals liabilities Amounts due to related parties Current lease liabilities under operating leases Current liabilities Current lease liabilities under operating lease Non-current liabilities Bank loans Over 1 year Non-current lease liabilities under operating leases Non-current liabilities Non-current lease liabilities under operating lease Commitments and contingencies Material commitments Shareholders’ equity Ordinary shares, value issued Ordinary shares par value (in Dollars per share) Ordinary shares shares authorized (in Shares) Ordinary shares authorized Ordinary shares shares issued (in Shares) Ordinary shares issued Additional paid-in capital Translation reserve Retained earnings Revenues Total Revenue Operating expenses Other income: Other comprehensive income, net of tax Foreign currency translation adjustment Weighted average number of ordinary shares Basic and diluted (in Shares) Weighted average ordinary shares Diluted (in Shares) Basic (in Dollars per share) Diluted (in Dollars per share) Foreign currency translation adjustments Issuance of Ordinary shares, net of offering expenses Issuance of Ordinary shares, net of offering expenses Issuance of Ordinary shares, net of offering expenses (in Shares) Shares issued Re-designation of Ordinary shares into Class A and Class B Ordinary Shares Re-designation of Ordinary shares into Class A and Class B Ordinary Shares (in Shares) Operating activities Adjustments to reconcile net income to net cash (used in)/generated from operating activities: Depreciation of property, plant and equipment Depreciation expenses Amortization of right-of-use assets Amortisation of right-of-use assets Amortization for the year Allowance/(Reversal) for allowance for credit losses Addition/(reversal) Change in operating assets and liabilities: Account payable Other payables and accrued liabilities Contract liabilities Operating leases Tax payable Amounts due to director Amounts due to related parties Cash flows from investing activities Cash flows from financing activities Proceeds from issuance of ordinary shares, net of offering expenses Proceeds from new bank borrowings Effect of exchange rate changes on cash and cash equivalents Supplementary Cash Flows Information Cash (paid)/refunded for income taxes Cash paid for interest Cost of revenue Cost of revenue Cost of Revenue Cost of revenue Selling and distribution expenses Deferred tax assets Account receivables Prepayments, deposits and other receivables Tax recoverable Purchase of property, plant and equipment Repayments of bank borrowings Repayment of bank borrowings Business Contact Class A Ordinary Shares Class A Class A Ordinary Shares [Member] Class B Ordinary Shares Class B Class B Shares [Member] Related Party Related Party [Member]