Taxes - Net operating loss carried forward from the PRC entities (Details) - USD ($) |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| TAXES | ||
| Net operating loss carryforwards | $ 6,279,669 | $ 5,502,106 |
| PRC | ||
| TAXES | ||
| Carry forward loss expiring in 2026 | 364,672 | |
| Carry forward loss expiring in 2027 | 312,535 | |
| Carry forward loss expiring in 2028 | 71,390 | |
| Carry forward loss expiring in 2029 | 830,930 | |
| Carry forward loss expiring in 2030 | 433,878 | |
| Carry forward loss expiring in 2032 | 1,016,370 | |
| Carry forward loss expiring in 2033 | 961,573 | |
| Carry forward loss expiring in 2034 | 571,561 | |
| Carry forward loss expiring in 2035 | 342,463 | |
| Net operating loss carryforwards | $ 4,905,372 |