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Basis of Presentation and Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2023
Accounting Policies [Abstract]  
Schedule of Estimated Useful Lives Estimated useful lives are as follows, taking into account the assets’ estimated residual value:
Classification  Estimated
useful life
Furniture and office equipment  3-5 years
Computer equipment  2-3 years
Transportation equipment  5 years
Buildings and improvements  5-20 years
Software  3 years
Schedule of Revenue Revenue was comprised of the following.
   Years Ended December 31, 
   2023   2022   2021 
Revenues            
Hardware  $2,428,592   $2,504,426   $2,434,694 
Tax devices and service   1,376,323    1,803,650    1,970,363 
Software   758,816    2,120,532    2,056,106 
Total revenues  $4,563,731   $6,428,608   $6,461,163 
Schedule of Exchange Rates The exchange rates as of December 31, 2023 and 2022 and for the year ended December 31, 2023 and 2022 are as follows:
   December 31,   Years Ended
December 31,		 
   2023   2022   2023   2022 
Foreign currency  Balance Sheet   Balance Sheet   Profits/Loss   Profits/Loss 
RMB:1USD   7.0971    6.9091    7.0732    6.7285