| Schedule of Accounts Receivable from a Related Party |
As of December 31, 2024
and 2025, accounts receivable from related parties consisted of the following:
| Name | | Nature | | As of December 31, 2024 | | | As of December 31, 2025 | | | | | | | RMB | | | RMB | | | US$ | | | Xi’an Renrui Hydroacoustic Technology Engineering Co., Ltd | | International trading | | | 173,382 | | | | - | | | | - | | | The other logistics service customers | | Logistic services | | | 76,543 | | | | - | | | | - | | | Total accounts receivable - related parties, net | | | | | 249,925 | | | | - | | | | - | | As of December 31, 2024
and 2025, other receivable from related parties consisted of the following:
| Name | | Nature | | As of December 31, 2024 | | | As of December 31, 2025 | | | | | | | RMB | | | RMB | | | US$ | | | Cargo Link Logistics HK Company Limited (“Cargo Link”) | | Deposit for logistic services | | | 11,547,932 | | | | 11,267,167 | | | | 1,603,000 | | | HYTX Warehouse No. 3 LLC (“No. 3 LLC”) | | Rent deposit | | | - | | | | 988,707 | | | | 140,665 | | | Winpass Logistics (HK) Co., Limited (“Winpass”) | | Deposit and prepayment for logistic services | | | 8,725,488 | | | | 59,612 | | | | 8,481 | | | | | | | | 20,273,420 | | | | 12,315,486 | | | | 1,752,146 | | As of December
31, 2024 and 2025, prepaid expenses from a related party consisted of the following:
| Name | | Nature | | As of December 31, 2024 | | | As of December 31, 2025 | | | | | | | RMB | | | RMB | | | US$ | | | Hongkong Boyatong Supply Chain Management | | Logistic services | | | - | | | | 6,426,947 | | | | 914,373 | | | Winpass Logistics (HK) Co., Limited (“Winpass”) | | Logistic services | | | 3,227,663 | | | | - | | | | - | | | Cargo Link Logistics HK Company Limited (“Cargo Link”) | | Logistic services | | | 3,468,341 | | | | - | | | | - | | | | | | | | 6,696,004 | | | | 6,426,947 | | | | 914,373 | | As of December 31, 2024
and 2025, loans receivable from related parties consisted of the following:
| Name | | Nature | | As of December 31, 2024 | | | As of December 31, 2025 | | | | | | | RMB | | | RMB | | | US$ | | | HYTX Warehouse NO.10 LLC (“No. 10 LLC”) | | Loan to a related party | | | - | | | | 854,732 | | | | 121,604 | | | HYTX Warehouse No. 3 LLC (“No. 3 LLC)” | | Loan to a related party | | | - | | | | 230,971 | | | | 32,861 | | | | | | | | - | | | | 1,085,703 | | | | 154,465 | | As of December 31, 2024
and 2025, accounts payable to related parties consisted of the following:
| Name | | Nature | | As of December 31, 2024 | | | As of December 31, 2025 | | | | | | | RMB | | | RMB | | | US$ | | | Cargo Link Logistics HK Company Limited (“Cargo Link”) | | Logistic services | | | 86,129 | | | | 7,111,019 | | | | 1,011,697 | | | The other logistics service providers | | Logistic services | | | 156,605 | | | | 1,068,263 | | | | 151,984 | | | | | | | | 242,734 | | | | 8,179,282 | | | | 1,163,681 | | As of December 31, 2024 and 2025,
loan payable to a related party consisted of the following:
| Name | | Nature | | As of December 31, 2024 | | | As of December 31, 2025 | |
| | | | | RMB | | | RMB | | | US$ | |
| JPEC Enterprises, Inc. (“JPEC”) | | Loan | | | - | | | | 158,148 | | | | 22,500 | | | Xi’an Renrui Hydroacoustic Technology Engineering Co., Ltd (“Renrui”) | | Loan | | | 1,500,000 | | | | - | | | | - | | | Key management and their immediate family members | | Loan | | | 733,700 | | | | 29,999 | | | | 4,268 | | | | | | | | 2,233,700 | | | | 188,147 | | | | 26,768 | | As of December 31, 2024
and 2025, other payable to related parties consisted of the following:
| Name | | Nature | | As of December 31, 2024 | | | As of December 31, 2025 | | | | | | | RMB | | | RMB | | | US$ | | | Cargo Link Logistics HK Company Limited (“Cargo Link”) | | Payment for logistics service(a) | | | 624,125 | | | | 629,456 | | | | 89,554 | | | The other logistics service providers | | Payment for logistics service / Interest payable | | | 165,435 | | | | - | | | | - | | | | | | | | 789,560 | | | | 629,456 | | | | 89,554 | | As of December 31, 2024 and as of December 31, 2025, loans payable
to shareholders consisted of the following:
| Name | | Nature | | As of December 31, 2024 | | | As of December 31, 2025 | |
| | | | | RMB | | | RMB | | | US$ | |
| Huang Jianhong | | Loan | | | 658,000 | | | | - | | | | - | | | Jia Xiaohua | | Loan | | | 1,000,000 | | | | - | | | | - | | | Wang Qing | | Loan | | | 300,000 | | | | - | | | | - | | | Yi Yu | | Loan | | | 5,697,800 | | | | - | | | | - | | | Peng ZhongLiang | | Loan | | | 1,000,000 | | | | - | | | | - | | | | | | | | 8,655,800 | | | | - | | | | - | | As of December 31, 2024 and 2025,
other payable to shareholders consisted of the following:
| Name | | Nature | | As of December 31, 2024 | | | As of December 31, 2025 | | | | | | | RMB | | | RMB | | | US$ | | | Geng Xiaogang | | Dividend | | | 6,225,000 | | | | 6,225,000 | | | | 885,642 | | | Jia Xiaohua | | Dividend | | | 712,500 | | | | 712,500 | | | | 101,369 | | | | | | | | 6,937,500 | | | | 6,937,500 | | | | 987,011 | | For the years ended December
31, 2023, 2024 and 2025, the Group had the following material related party transactions:
| | | | | For the years ended December 31, | | | Related Parties | | Nature | | 2023 | | | 2024 | | | 2025 | | | | | | | RMB | | | RMB | | | RMB | | | US$ | | | Winpass Logistics (HK) Co., Limited | | Purchase of logistic services | | | 549,714 | | | | 416,482 | | | | 312,448 | | | | 44,453 | | | Cargo Link Logistics HK Company Limited | | Purchase of logistic services | | | 62,063,334 | | | | 50,581,355 | | | | 60,497,759 | | | | 8,607,125 | | | HYTX Warehouse No. 10 LLC | | Purchase of logistic services | | | - | | | | - | | | | 1,537,924 | | | | 218,803 | | | The other logistics service providers | | Purchase of logistic services | | | - | | | | 1,005,698 | | | | 1,211,649 | | | | 172,383 | | | Shenzhen Feijia Supply Chain Management Co., Ltd | | Provided logistic services | | | 196,575 | | | | - | | | | - | | | | - | | | Shenzhen Oranda Global Logistics Co., Ltd | | Provided logistic services | | | - | | | | 1,139,001 | | | | - | | | | - | | | LD Global Logistics Inc | | Provided logistic services | | | - | | | | 355,927 | | | | 2,138,150 | | | | 304,198 | | | The other logistics service customers | | Provided logistic services | | | - | | | | 349,786 | | | | - | | | | - | | | Shenzhen Feijia Supply Chain Management Co., Ltd | | Purchase of equipment | | | 108,407 | | | | - | | | | - | | | | - | | | Shenzhen Feijia Supply Chain Management Co., Ltd | | Penalty for early termination of lease | | | 835,527 | | | | - | | | | - | | | | - | | | Hongkong Boyatong Supply Chain Management | | Purchase of products and other services | | | - | | | | - | | | | 176,400,632 | | | | 25,096,835 | | | Hongkong Boyatong Supply Chain Management | | Sales of products and other services | | | - | | | | - | | | | 5,413,282 | | | | 770,157 | | | The other logistics service customers | | Sales of products and other services | | | 4,749 | | | | 885,180 | | | | 491,170 | | | | 69,880 | | | Shenzhen Zhongshun Jiean Estate Management Co., Ltd | | Rent of offices and warehouses | | | 14,469,603 | | | | - | | | | - | | | | - | | | Key management and their immediate family members | | Interest expenses of loans | | | 30,000 | | | | 780,985 | | | | - | | | | - | | | Xi’an Renrui Hydroacoustic Technology Engineering Co., Ltd | | Interest expenses of loans | | | 24,643 | | | | 99,693 | | | | - | | | | - | |
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