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Disclosure - Nature of Business and Organization link:presentationLink link:calculationLink link:definitionLink 995309 - Disclosure - Going Concern link:presentationLink link:calculationLink link:definitionLink 995310 - Disclosure - Basis of Presentation and Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 995311 - Disclosure - Accounts Receivable, Net link:presentationLink link:calculationLink link:definitionLink 995312 - Disclosure - Inventories link:presentationLink link:calculationLink link:definitionLink 995313 - Disclosure - Advance to Suppliers link:presentationLink link:calculationLink link:definitionLink 995314 - Disclosure - Prepaid Expenses and Other Current Assets link:presentationLink link:calculationLink link:definitionLink 995315 - Disclosure - Property and Equipment, Net link:presentationLink link:calculationLink link:definitionLink 995316 - Disclosure - Other Payables and Accrued Liabilities link:presentationLink link:calculationLink link:definitionLink 995317 - Disclosure - Contract Liabilities link:presentationLink link:calculationLink link:definitionLink 995318 - Disclosure - Related Party Balances and Transactions link:presentationLink link:calculationLink link:definitionLink 995319 - Disclosure - Long-Term Loan link:presentationLink link:calculationLink link:definitionLink 995320 - Disclosure - Stockholders’ Deficit link:presentationLink link:calculationLink link:definitionLink 995321 - Disclosure - Concentrations of Risks link:presentationLink link:calculationLink link:definitionLink 995322 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 995323 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 995324 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 995325 - Disclosure - Disaggregated Information of Revenues link:presentationLink link:calculationLink link:definitionLink 995326 - Disclosure - Basic and Diluted Loss Per Share link:presentationLink link:calculationLink link:definitionLink 995327 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 995328 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 996329 - Disclosure - Basis of Presentation and Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 996330 - Disclosure - Basis of Presentation and Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 996331 - Disclosure - Accounts Receivable, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 996332 - Disclosure - Inventories (Tables) link:presentationLink link:calculationLink link:definitionLink 996333 - Disclosure - Advance to Suppliers (Tables) link:presentationLink link:calculationLink link:definitionLink 996334 - Disclosure - Prepaid Expenses and Other Current Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 996335 - Disclosure - Property and Equipment, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 996336 - Disclosure - Other Payables and Accrued Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 996337 - Disclosure - Contract Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 996338 - Disclosure - Related Party Balances and Transactions (Tables) link:presentationLink link:calculationLink link:definitionLink 996339 - Disclosure - Long-Term Loan (Tables) link:presentationLink link:calculationLink link:definitionLink 996340 - Disclosure - Stockholders’ Deficit (Tables) link:presentationLink link:calculationLink link:definitionLink 996341 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 996342 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 996343 - Disclosure - Disaggregated Information of Revenues (Tables) link:presentationLink link:calculationLink link:definitionLink 996344 - Disclosure - Basic and Diluted Loss Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 996345 - Disclosure - Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 996346 - Disclosure - Nature of Business and Organization (Details) link:presentationLink link:calculationLink link:definitionLink 996347 - Disclosure - Going Concern (Details) link:presentationLink link:calculationLink link:definitionLink 996348 - Disclosure - Basis of Presentation and Significant Accounting Policies (Details) link:presentationLink link:calculationLink link:definitionLink 996349 - Disclosure - Basis of Presentation and Significant Accounting Policies - Schedule of Estimated Useful Lives (Details) link:presentationLink link:calculationLink link:definitionLink 996350 - Disclosure - Accounts Receivable, Net (Details) link:presentationLink link:calculationLink link:definitionLink 996351 - Disclosure - Accounts Receivable, Net - Schedule of Accounts Receivable (Details) link:presentationLink link:calculationLink link:definitionLink 996352 - Disclosure - Accounts Receivable, Net - Schedule of Movement of Allowance for Credit Losses (Details) link:presentationLink link:calculationLink link:definitionLink 996353 - Disclosure - Inventories (Details) link:presentationLink link:calculationLink link:definitionLink 996354 - Disclosure - Inventories - Schedule of Inventories (Details) link:presentationLink link:calculationLink link:definitionLink 996355 - Disclosure - Advance to Suppliers - Schedule of Advance to Suppliers (Details) link:presentationLink link:calculationLink link:definitionLink 996356 - Disclosure - Prepaid Expenses and Other Current Assets (Details) link:presentationLink link:calculationLink link:definitionLink 996357 - Disclosure - Prepaid Expenses and Other Current Assets - Schedule of Prepaid Expenses and Other Current Assets (Details) link:presentationLink link:calculationLink link:definitionLink 996358 - Disclosure - Prepaid Expenses and Other Current Assets - Schedule of Allowance for Credit Losses (Details) link:presentationLink link:calculationLink link:definitionLink 996359 - Disclosure - Property and Equipment, Net (Details) link:presentationLink link:calculationLink link:definitionLink 996360 - Disclosure - Property and Equipment, Net - Schedule of Property and Equipment, Net (Details) link:presentationLink link:calculationLink link:definitionLink 996361 - Disclosure - Other Payables and Accrued Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 996362 - Disclosure - Other Payables and Accrued Liabilities - Schedule of Other Payables and Accrued Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 996363 - Disclosure - Contract Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 996364 - Disclosure - Contract Liabilities - Schedule of Contract Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 996365 - Disclosure - Related Party Balances and Transactions (Details) link:presentationLink link:calculationLink link:definitionLink 996366 - Disclosure - Related Party Balances and Transactions - Schedule of Prepaid Expenses to a Related Party (Details) link:presentationLink link:calculationLink link:definitionLink 996367 - Disclosure - Long-Term Loan (Details) link:presentationLink link:calculationLink link:definitionLink 996368 - Disclosure - Long-Term Loan - Schedule of Obligation Payable (Details) link:presentationLink link:calculationLink link:definitionLink 996369 - Disclosure - Stockholders’ Deficit (Details) link:presentationLink link:calculationLink link:definitionLink 996370 - Disclosure - Stockholders’ Deficit - Schedule of Common Stock Issued Upon Completion of the Reverse Recapitalization (Details) link:presentationLink link:calculationLink link:definitionLink 996371 - Disclosure - Stockholders’ Deficit - Schedule of Total Stock Based Compensation Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 996372 - Disclosure - Stockholders’ Deficit - Schedule of Restricted Stock Units Granted (Details) link:presentationLink link:calculationLink link:definitionLink 996373 - Disclosure - Stockholders’ Deficit - Schedule of Warrants Activity (Details) link:presentationLink link:calculationLink link:definitionLink 996374 - Disclosure - Concentrations of Risks (Details) link:presentationLink link:calculationLink link:definitionLink 996375 - Disclosure - Leases (Details) link:presentationLink link:calculationLink link:definitionLink 996376 - Disclosure - Leases - Schedule of Operating Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 996377 - Disclosure - Leases - Schedule of Operating Lease Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 996378 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 996379 - Disclosure - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 996380 - Disclosure - Income Taxes - Schedule of Loss Before Income Tax by Jurisdiction (Details) link:presentationLink link:calculationLink link:definitionLink 996381 - Disclosure - Income Taxes - Schedule of Income Tax Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 996382 - Disclosure - Income Taxes - Schedule of Effective Tax Rate (Details) link:presentationLink link:calculationLink link:definitionLink 996383 - Disclosure - Income Taxes - Schedule of Deferred Tax Accounts (Details) link:presentationLink link:calculationLink link:definitionLink 996384 - Disclosure - Income Taxes - Schedule of Taxes Payable (Details) link:presentationLink link:calculationLink link:definitionLink 996385 - Disclosure - Disaggregated Information of Revenues - Schedule of Disaggregated Information of Revenues (Details) link:presentationLink link:calculationLink link:definitionLink 996386 - Disclosure - Basic and Diluted Loss Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 996387 - Disclosure - Basic and Diluted Loss Per Share - Schedule of Basic and Diluted Loss Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 996388 - Disclosure - Basic and Diluted Loss Per Share - Schedule of Dilutive Common Share Equivalents Outstanding Excluded in Diluted Net Loss Per Share Calculation (Details) link:presentationLink link:calculationLink link:definitionLink 996389 - Disclosure - Segment Information (Details) link:presentationLink link:calculationLink link:definitionLink 996390 - Disclosure - Segment Information - Schedule of Revenue and Expense Categories of the Company’s Single Operating Segment (Details) link:presentationLink link:calculationLink link:definitionLink 996391 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink