| Schedule of intangible assets, net |
| | | | | | | | | | | | | | | | | Weighted Average | | | As of | | | | | | Remaining | | | December 31, | | As of December 31, | | Amortization | | | 2024 | | 2025 | | 2025 | | Period in Years | | | RMB | | RMB | | US$ | | | Licenses (1) | | 26,600,000 | | 26,600,000 | | 3,803,749 | | — | Software and others | | 23,330,332 | | 28,314,192 | | 4,048,876 | | 6.93 | Accumulated amortization | | (13,338,363) | | (15,731,077) | | (2,249,514) | | — | Intangible assets, net | | 36,591,969 | | 39,183,115 | | 5,603,111 | | — |
(1)The Group acquired an insurance broker license at RMB26,000,000 in 2018 and further acquired an insurance sale on line license at RMB600,000.
|