v3.25.2
Commitments and Contingencies (Details)
Jan. 28, 2021
USD ($)
Jan. 28, 2021
CNY (¥)
Jan. 27, 2021
USD ($)
Jan. 27, 2021
CNY (¥)
Mar. 31, 2025
USD ($)
Mar. 31, 2025
CNY (¥)
May 31, 2023
USD ($)
May 25, 2023
USD ($)
May 25, 2023
CNY (¥)
Jan. 06, 2020
USD ($)
Jan. 06, 2020
CNY (¥)
Oct. 21, 2019
USD ($)
Oct. 21, 2019
CNY (¥)
Commitments and Contingencies [Line Items]                          
Contract payment         $ 7,000,000                
Upfront payment rate             60.00%            
Residual             $ 5,000,000            
Hengmao Power Battery [Member]                          
Commitments and Contingencies [Line Items]                          
Contract payment                   $ 147,803 ¥ 1,072,560 $ 132,127 ¥ 958,805
Hengmao Power Battery shall [Member]                          
Commitments and Contingencies [Line Items]                          
Accrued interest $ 132,127 ¥ 958,805                      
Repayment of accrued interest attorney fees     $ 147,803 ¥ 1,072,560                  
Intelligent E-bicycles and Lithium Batteries [Member]                          
Commitments and Contingencies [Line Items]                          
Contract payment         $ 9,000,000 ¥ 64,000,000   $ 9,000,000 ¥ 64,000,000