001 - Statement - Consolidated Balance Sheets link:presentationLink link:definitionLink link:calculationLink 002 - Statement - Consolidated Balance Sheets (Parentheticals) link:presentationLink link:definitionLink link:calculationLink 003 - Statement - Consolidated Statements of Operations and Comprehensive Income /(Loss) link:presentationLink link:definitionLink link:calculationLink 004 - Statement - Consolidated Statements of Changes in Shareholders’ Equity link:presentationLink link:definitionLink link:calculationLink 005 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:definitionLink link:calculationLink 006 - Disclosure - Organization and Description of Business link:presentationLink link:definitionLink link:calculationLink 007 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:definitionLink link:calculationLink 008 - Disclosure - Investments link:presentationLink link:definitionLink link:calculationLink 009 - Disclosure - Other Current Assets, Net link:presentationLink link:definitionLink link:calculationLink 010 - Disclosure - Accrued Expenses and Other Payables link:presentationLink link:definitionLink link:calculationLink 011 - Disclosure - Income Taxes link:presentationLink link:definitionLink link:calculationLink 012 - Disclosure - Gain on Disposal of Subsidiaries link:presentationLink link:definitionLink link:calculationLink 013 - Disclosure - Leases link:presentationLink link:definitionLink link:calculationLink 014 - Disclosure - Commitments and Contingencies link:presentationLink link:definitionLink link:calculationLink 015 - Disclosure - Warrant Liabilities link:presentationLink link:definitionLink link:calculationLink 016 - Disclosure - Net Profit/Loss Per Share link:presentationLink link:definitionLink link:calculationLink 017 - Disclosure - Shareholders' Equity link:presentationLink link:definitionLink link:calculationLink 018 - Disclosure - Subsequent Event link:presentationLink link:definitionLink link:calculationLink 996000 - Disclosure - Accounting Policies, by Policy (Policies) link:presentationLink link:definitionLink link:calculationLink 996001 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:definitionLink link:calculationLink 996002 - Disclosure - Investments (Tables) link:presentationLink link:definitionLink link:calculationLink 996003 - Disclosure - Other Current Assets, Net (Tables) link:presentationLink link:definitionLink link:calculationLink 996004 - Disclosure - Accrued Expenses and Other Payables (Tables) link:presentationLink link:definitionLink link:calculationLink 996005 - Disclosure - Income Taxes (Tables) link:presentationLink link:definitionLink link:calculationLink 996006 - Disclosure - Gain on Disposal of Subsidiaries (Tables) link:presentationLink link:definitionLink link:calculationLink 996007 - Disclosure - Leases (Tables) link:presentationLink link:definitionLink link:calculationLink 996008 - Disclosure - Warrant Liabilities (Tables) link:presentationLink link:definitionLink link:calculationLink 996009 - Disclosure - Net Profit/Loss Per Share (Tables) link:presentationLink link:definitionLink link:calculationLink 996010 - Disclosure - Organization and Description of Business (Details) link:presentationLink link:definitionLink link:calculationLink 996011 - Disclosure - Summary of Significant Accounting Policies (Details) link:presentationLink link:definitionLink link:calculationLink 996012 - Disclosure - Summary of Significant Accounting Policies - Schedule of Estimated Useful Lives (Details) link:presentationLink link:definitionLink link:calculationLink 996013 - Disclosure - Summary of Significant Accounting Policies - Schedule of Revenue by Customer Type (Details) link:presentationLink link:definitionLink link:calculationLink 996014 - Disclosure - Summary of Significant Accounting Policies - Schedule of Cost of Revenue Related to Internet Service Charge (Details) link:presentationLink link:definitionLink link:calculationLink 996015 - Disclosure - Investments (Details) link:presentationLink link:definitionLink link:calculationLink 996016 - Disclosure - Investments - Schedule of Non-Marketable Investment (Details) link:presentationLink link:definitionLink link:calculationLink 996017 - Disclosure - Other Current Assets, Net (Details) link:presentationLink link:definitionLink link:calculationLink 996018 - Disclosure - Other Current Assets, Net - Schedule of Other Current Assets (Details) link:presentationLink link:definitionLink link:calculationLink 996019 - Disclosure - Accrued Expenses and Other Payables - Schedule of Accrued Expenses and Other Payables (Details) link:presentationLink link:definitionLink link:calculationLink 996020 - Disclosure - Income Taxes (Details) link:presentationLink link:definitionLink link:calculationLink 996021 - Disclosure - Income Taxes - Schedule of Income Tax Provision (Details) link:presentationLink link:definitionLink link:calculationLink 996022 - Disclosure - Income Taxes - Schedule of Effective Tax Rate for the Continuing Operations and Discontinued Operations (Details) link:presentationLink link:definitionLink link:calculationLink 996023 - Disclosure - Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) link:presentationLink link:definitionLink link:calculationLink 996024 - Disclosure - Income Taxes - Schedule of Uncertain Tax Positions (Details) link:presentationLink link:definitionLink link:calculationLink 996025 - Disclosure - Gain on Disposal of Subsidiaries (Details) link:presentationLink link:definitionLink link:calculationLink 996026 - Disclosure - Gain on Disposal of Subsidiaries - Schedule of Net Assets of the Entities Disposed and Loss on Disposal (Details) link:presentationLink link:definitionLink link:calculationLink 996027 - Disclosure - Leases (Details) link:presentationLink link:definitionLink link:calculationLink 996028 - Disclosure - Leases - Schedule of Operating Lease Expense (Details) link:presentationLink link:definitionLink link:calculationLink 996029 - Disclosure - Warrant Liabilities (Details) link:presentationLink link:definitionLink link:calculationLink 996030 - Disclosure - Warrant Liabilities - Schedule of Fair Value of the Warrant Liabilities (Details) link:presentationLink link:definitionLink link:calculationLink 996031 - Disclosure - Warrant Liabilities - Schedule of Warrant liabilities Fair value at Initial Measurement (Details) link:presentationLink link:definitionLink link:calculationLink 996032 - Disclosure - Warrant Liabilities - Schedule of Warrant liabilities Fair value at Initial Measurement (Parentheticals) (Details) link:presentationLink link:definitionLink link:calculationLink 996033 - Disclosure - Net Profit/Loss Per Share (Details) link:presentationLink link:definitionLink link:calculationLink 996034 - Disclosure - Net Profit/Loss Per Share - Schedule of Basic and Diluted Net Profit/(Loss) Per Share (Details) link:presentationLink link:definitionLink link:calculationLink 996035 - Disclosure - Shareholders' Equity (Details) link:presentationLink link:definitionLink link:calculationLink 000 - Document - Document And Entity Information link:presentationLink link:definitionLink link:calculationLink