000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Consolidated Balance Sheets link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Consolidated Balance Sheets (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 003 - Statement - Consolidated Statements of Operations and Comprehensive Loss link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Consolidated Statements of Cash Flows link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Consolidated Statements of Cash Flows (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Consolidated Statements of Changes in Equity link:calculationLink link:definitionLink link:presentationLink 007 - Statement - Consolidated Statements of Changes in Equity (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 995550 - Disclosure - Note 1 - Organization and Nature of Operations link:calculationLink link:definitionLink link:presentationLink 995551 - Disclosure - Note 2 - Variable Interest Entities link:calculationLink link:definitionLink link:presentationLink 995552 - Disclosure - Note 3 - Liquidity and Capital Resources and Going Concern Evaluation link:calculationLink link:definitionLink link:presentationLink 995553 - Disclosure - Note 4 - Summary of Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 995554 - Disclosure - Note 5 - Accounts Receivable, Net link:calculationLink link:definitionLink link:presentationLink 995555 - Disclosure - Note 6 - Prepayment and Deposit to Suppliers link:calculationLink link:definitionLink link:presentationLink 995556 - Disclosure - Note 7 - Other Current Assets, Net link:calculationLink link:definitionLink link:presentationLink 995557 - Disclosure - Note 8 - Long-term Investment link:calculationLink link:definitionLink link:presentationLink 995558 - Disclosure - Note 9 - Property and Equipment, Net link:calculationLink link:definitionLink link:presentationLink 995559 - Disclosure - Note 10 - Intangible Assets, Net link:calculationLink link:definitionLink link:presentationLink 995560 - Disclosure - Note 11 - Accrued Payroll and Other Accruals link:calculationLink link:definitionLink link:presentationLink 995561 - Disclosure - Note 12 - Taxation link:calculationLink link:definitionLink link:presentationLink 995562 - Disclosure - Note 14 - Advance From Investors link:calculationLink link:definitionLink link:presentationLink 995563 - Disclosure - Note 14 - Other Current Liabilities link:calculationLink link:definitionLink link:presentationLink 995564 - Disclosure - Note 15 - Long-term Borrowing From a Related Party link:calculationLink link:definitionLink link:presentationLink 995565 - Disclosure - Note 16 - The Financing and Warrant Liabilities link:calculationLink link:definitionLink link:presentationLink 995566 - Disclosure - Note 17 - Restricted Net Assets link:calculationLink link:definitionLink link:presentationLink 995567 - Disclosure - Note 18 - Employee Defined Contribution Plan link:calculationLink link:definitionLink link:presentationLink 995568 - Disclosure - Note 19 - Concentration of Risk link:calculationLink link:definitionLink link:presentationLink 995569 - Disclosure - Note 20 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 995570 - Disclosure - Note 21 - Segment Reporting link:calculationLink link:definitionLink link:presentationLink 995571 - Disclosure - Note 22 - Loss Per Share link:calculationLink link:definitionLink link:presentationLink 995572 - Disclosure - Note 23 - Share-based Compensation Expenses link:calculationLink link:definitionLink link:presentationLink 995573 - Disclosure - Note 24 - Subsequent Events link:calculationLink link:definitionLink link:presentationLink 995574 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995575 - Disclosure - Note 2 - Variable Interest Entities (Tables) link:calculationLink link:definitionLink link:presentationLink 995576 - Disclosure - Note 4 - Summary of Significant Accounting Policies (Tables) link:calculationLink link:definitionLink link:presentationLink 995577 - Disclosure - Note 5 - Accounts Receivable, Net (Tables) link:calculationLink link:definitionLink link:presentationLink 995578 - Disclosure - Note 6 - Prepayment and Deposit to Suppliers (Tables) link:calculationLink link:definitionLink link:presentationLink 995579 - Disclosure - Note 7 - Other Current Assets, Net (Tables) link:calculationLink link:definitionLink link:presentationLink 995580 - Disclosure - Note 8 - Long-term Investment (Tables) link:calculationLink link:definitionLink link:presentationLink 995581 - Disclosure - Note 9 - Property and Equipment, Net (Tables) link:calculationLink link:definitionLink link:presentationLink 995582 - Disclosure - Note 10 - Intangible Assets, Net (Tables) link:calculationLink link:definitionLink link:presentationLink 995583 - Disclosure - Note 11 - Accrued Payroll and Other Accruals (Tables) link:calculationLink link:definitionLink link:presentationLink 995584 - Disclosure - Note 12 - Taxation (Tables) link:calculationLink link:definitionLink link:presentationLink 995585 - Disclosure - Note 16 - The Financing and Warrant Liabilities (Tables) link:calculationLink link:definitionLink link:presentationLink 995586 - Disclosure - Note 19 - Concentration of Risk (Tables) link:calculationLink link:definitionLink link:presentationLink 995587 - Disclosure - Note 21 - Segment Reporting (Tables) link:calculationLink link:definitionLink link:presentationLink 995588 - Disclosure - Note 22 - Loss Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 995589 - Disclosure - Note 23 - Share-based Compensation Expenses (Tables) link:calculationLink link:definitionLink link:presentationLink 995590 - Disclosure - Note 1 - Organization and Nature of Operations (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995591 - Disclosure - Note 2 - Variable Interest Entities - Consolidated VIEs' Assets and Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995592 - Disclosure - Note 2 - Variable Interest Entities - Consolidated VIEs' Financial Performance (Details) link:calculationLink link:definitionLink link:presentationLink 995593 - Disclosure - Note 3 - Liquidity and Capital Resources and Going Concern Evaluation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995594 - Disclosure - Note 4 - Summary of Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995595 - Disclosure - Note 4 - Summary of Significant Accounting Policies - Exchange Rates Used to Translate Amounts in RMB Into US (Details) link:calculationLink link:definitionLink link:presentationLink 995596 - Disclosure - Note 4 - Summary of Significant Accounting Policies - Schedule of Useful Lives (Details) link:calculationLink link:definitionLink link:presentationLink 995597 - Disclosure - Note 4 - Summary of Significant Accounting Policies - Disaggregation of Revenue (Details) link:calculationLink link:definitionLink link:presentationLink 995598 - Disclosure - Note 4 - Summary of Significant Accounting Policies - Contract liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995599 - Disclosure - Note 4 - Summary of Significant Accounting Policies - Schedule of Future Operating Lease Payments (Details) link:calculationLink link:definitionLink link:presentationLink 995600 - Disclosure - Note 4 - Summary of Significant Accounting Policies - Operating Lease Expenses and Supplemental Information (Details) link:calculationLink link:definitionLink link:presentationLink 995601 - Disclosure - Note 4 - Summary of Significant Accounting Policies - Schedule of Asset Acquisition (Details) link:calculationLink link:definitionLink link:presentationLink 995602 - Disclosure - Note 4 - Summary of Significant Accounting Policies - Allowance for Credit Loss (Details) link:calculationLink link:definitionLink link:presentationLink 995603 - Disclosure - Note 5 - Accounts Receivable, Net (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995604 - Disclosure - Note 5 - Accounts Receivable, Net - Accounts Receivable, Net (Details) link:calculationLink link:definitionLink link:presentationLink 995605 - Disclosure - Note 6 - Prepayment and Deposit to Suppliers - Prepayments and Deposit to Suppliers (Details) link:calculationLink link:definitionLink link:presentationLink 995606 - Disclosure - Note 7 - Other Current Assets, Net (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995607 - Disclosure - Note 7 - Other Current Assets, Net - Summary of Other Current Assets, Net (Details) link:calculationLink link:definitionLink link:presentationLink 995608 - Disclosure - Note 8 - Long-term Investment (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995609 - Disclosure - Note 8 - Long-term Investment - Summary of Long-term Investments (Details) link:calculationLink link:definitionLink link:presentationLink 995610 - Disclosure - Note 9 - Property and Equipment, Net (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995611 - Disclosure - Note 9 - Property and Equipment, Net - Property and Equipment, Net (Details) link:calculationLink link:definitionLink link:presentationLink 995612 - Disclosure - Note 10 - Intangible Assets, Net (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995613 - Disclosure - Note 10 - Intangible Assets, Net - Intangible Assets, Net (Details) link:calculationLink link:definitionLink link:presentationLink 995614 - Disclosure - Note 10 - Intangible Assets, Net - Intangible Assets, Net (Details) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 995615 - Disclosure - Note 11 - Accrued Payroll and Other Accruals - Accrued Payroll and Other Accruals (Details) link:calculationLink link:definitionLink link:presentationLink 995616 - Disclosure - Note 12 - Taxation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995617 - Disclosure - Note 12 - Taxation - Taxes Payable (Details) link:calculationLink link:definitionLink link:presentationLink 995618 - Disclosure - Note 12 - Taxation - Schedule of Effective Income Tax Rate Reconciliation (Details) link:calculationLink link:definitionLink link:presentationLink 995619 - Disclosure - Note 12 - Taxation - Income Tax Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995620 - Disclosure - Note 12 - Taxation - Deferred Tax Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995621 - Disclosure - Note 14 - Advance From Investors (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995622 - Disclosure - Note 14 - Other Current Liabilities (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995623 - Disclosure - Note 16 - The Financing and Warrant Liabilities (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995624 - Disclosure - Note 16 - The Financing and Warrant Liabilities - Warrant Activity (Details) link:calculationLink link:definitionLink link:presentationLink 995625 - Disclosure - Note 17 - Restricted Net Assets (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995626 - Disclosure - Note 18 - Employee Defined Contribution Plan (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995627 - Disclosure - Note 19 - Concentration of Risk (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995628 - Disclosure - Note 19 - Concentration of Risk - Company's Concentration of Customers and Suppliers (Details) link:calculationLink link:definitionLink link:presentationLink 995629 - Disclosure - Note 21 - Segment Reporting (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995630 - Disclosure - Note 21 - Segment Reporting - Summary of Segment Reporting Information (Details) link:calculationLink link:definitionLink link:presentationLink 995631 - Disclosure - Note 22 - Loss Per Share (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995632 - Disclosure - Note 22 - Loss Per Share - Basic and Diluted Earnings Per Share (Details) link:calculationLink link:definitionLink link:presentationLink 995633 - Disclosure - Note 23 - Share-based Compensation Expenses (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995634 - Disclosure - Note 23 - Share-based Compensation Expenses - Share-based Compensation Expenses (Details) link:calculationLink link:definitionLink link:presentationLink