v3.26.1
Related Party Transactions and Balances (Details) - Mar. 31, 2026
CNY (¥)
USD ($)
Mr. Haogang Yang [Member]    
Related Party Transactions and Balances [Line Items]    
Payroll payables ¥ 162,644 $ 23,578
Yuanjie (Huzhou) Technology Co., Ltd.‌‌‌ [Member]    
Related Party Transactions and Balances [Line Items]    
Staff advance 137,000 19,861
Mori Enterprise Management (Beijing) [Member]    
Related Party Transactions and Balances [Line Items]    
Staff advance 1,000 145
Mr. Chen Chen [Member]    
Related Party Transactions and Balances [Line Items]    
Petty cash 49,464 7,171
Yuanjie (Huzhou) Technology Co., Ltd. [Member]    
Related Party Transactions and Balances [Line Items]    
Staff advance ¥ 200,000 $ 28,993