Discontinued Operations (Details) - Jun. 10, 2021	USD ($)	CNY (¥)
Xindeguo and Xinyulei [Member]
Discontinued Operations (Details) [Line Items]
Cash amount paid	$ 286,380	¥ 1,850,000
Xiangrong [Member]
Discontinued Operations (Details) [Line Items]
Cash amount paid	$ 3,781,764	¥ 24,430,000

Amount classified as cash and cash equivalents attributable to disposal group held for sale or disposed of.

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