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Asset Subject to Buyback and Construction in Progress (Details) - Schedule of construction in progress - Xuzhou Tian’an [Member] - USD ($) | Dec. 31, 2020 | Dec. 31, 2019
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Asset Subject to Buyback and Construction in Progress (Details) - Schedule of construction in progress [Line Items] |  |
Xuzhou Tian’an |  | $ 37,759,277
Less: assets impairment allowance |  | (13,935,075)
Total |  | $ 23,824,202

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