Variable interest entity (Details Narrative) - USD ($)	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021
Revenue recognized	$ 2,579,749	$ 4,486,035
Research and development expense	2,392,063	1,726,751
Inforbird W F O E [Member]
Revenue recognized		$ 35,563
Research and development expense	$ 485,351

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details