v3.26.1
Related Party Transactions (Details)
3 Months Ended 6 Months Ended
Jun. 25, 2026
USD ($)
Jul. 08, 2019
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
CNY (¥)
Jun. 25, 2026
CNY (¥)
Mar. 31, 2026
USD ($)
Jan. 01, 2026
Dec. 31, 2025
USD ($)
Jun. 30, 2025
CNY (¥)
Jun. 20, 2025
USD ($)
Jun. 20, 2025
CNY (¥)
Jul. 08, 2019
CNY (¥)
Related Party Transactions [Line Items]                              
Borrowings from related parties     $ 1,644,857   $ 1,644,857           $ 1,435,136        
Annual rate     3.30%   3.30%   3.30%                
Maturity date         Jun. 20, 2027                    
Interest expense     $ 9,306 $ 6,771 $ 18,391 $ 13,558                  
Interest Expense, Debt         0 2,394                  
Chairperson Li [Member]                              
Related Party Transactions [Line Items]                              
Borrowings from related parties $ 146,823 $ 700,000 1,644,857   $ 1,644,857   ¥ 2,580,000 ¥ 1,000,000     1,435,136       ¥ 4,770,000
Annual rate 3.00% 4.35%           3.00%   3.30%         4.35%
Term of loan agreement 1 year 1 year           1 year   1 year         1 year
Maturity date Jun. 24, 2027 Jul. 09, 2027     Jun. 20, 2027                    
Borrowed amount                         $ 257,000 ¥ 1,750,000  
Interest free borrowings     (378,344)   $ (378,344)                    
Chairperson [Member]                              
Related Party Transactions [Line Items]                              
Other payables                 $ 1,883,506   $ 1,875,506        
Chunming Dong [Member]                              
Related Party Transactions [Line Items]                              
Borrowings from related parties       $ 142,272   $ 142,272                  
Annual rate       3.30%   3.30%           3.30%      
Interest free borrowings | ¥                       ¥ 1,000,000      
Interest Expense, Debt     $ 1,206