Exhibit 8.1
PRINCIPAL SUBSIDIARIES AND CONSOLIDATED AFFILIATED ENTITY OF THE REGISTRANT
| Subsidiaries: | Place of Incorporation | |
| Easy Skills Technology Limited | Hong Kong | |
| Skillful Craftsman Network Technology (Wuxi) Co., Limited | PRC | |
| Shenzhen Qianhai Jisen Information Technology Ltd. | PRC | |
| Le First Skillland Pte. Ltd. | Singapore | |
| Giga Learning Inc. | USA | |
| Consolidated Affiliated Entity: | ||
| Wuxi Kingway Technology Co., Ltd.* | PRC |
* Disposed on March 17, 2025