Account Receivables, Net	12 Months Ended
Dec. 31, 2020
Receivables [Abstract]
Account Receivables, Net	5. ACCOUNT RECEIVABLES, NET As of December 31, 2020 and 2019, our account receivables are both $0. Account receivables allowance is $0 and $2,140 as of December 31, 2020 and 2019, respectively.

The entire disclosure for financing receivable.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-URI http://asc.fasb.org/subtopic&trid=2196772

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 20
-URI http://asc.fasb.org/subtopic&trid=2196816

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