v3.26.1
Leases (Tables)
12 Months Ended
Dec. 31, 2025
Leases  
Summary of maturity analysis of the Company's operating lease liabilities and reconciliation of the undiscounted cash flows to the operating lease liabilities

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As of December 31, 2025

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RMB

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US$

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2026

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2,626,765

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375,622

2027

 

1,523,265

 

217,824

2028

 

814,349

 

116,450

2029

 

515,815

 

73,761

2030 and after

 

143,762

 

20,558

Total undiscounted cash flows

 

5,623,956

 

804,215

Less: imputed interest

 

(245,161)

 

(35,058)

Present value of lease liabilities

 

5,378,795

 

769,157

Summary of supplemental information related to leases

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For the years ended December 31, 

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2023

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2024

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2025

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2025

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RMB

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RMB

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RMB

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US$

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Cash payments for operating leases

 

1,075,598

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2,041,347

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2,302,946

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329,317

ROU assets obtained in exchange for new operating lease liabilities

 

3,918,460

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2,968,352

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2,279,851

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326,014

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