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Summary of Significant Accounting Policies - Cash and Cash Equivalents (Details) - Jun. 30, 2020 | CNY (¥) | USD ($)
--- | --- | ---
Cash and Cash Equivalents [Line Items] |  |
Cash, FDIC Insured Amount |  | $ 250,000
CHINA |  |
Cash and Cash Equivalents [Line Items] |  |
Cash, FDIC Insured Amount | ¥ 500,000 | $ 70,000

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- Definition The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation. + References No definition available. + Details
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- Details
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