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Refundable Deposit for Investment (Details) - 6 months ended Jun. 30, 2024
CNY (¥)
USD ($)
USD ($)
Refundable Deposit for Investment [Line Items]      
Aggregate principal amount ¥ 58,953   $ 8,112
Collected amount 13,821 $ 1,902  
Shanghai Lingneng Electricity Selling Co., Ltd [Member]      
Refundable Deposit for Investment [Line Items]      
Aggregate principal amount ¥ 80,183    
Bearing interest rate percentage 3.00%   3.00%