Exhibit 8.1
List of Principal Subsidiaries and Consolidated Affiliated Entities
| Principal Subsidiaries |
Place of Incorporation | |
| Ehfly Technology Limited | Hong Kong | |
| EHang Intelligent Equipment Co., Ltd. | PRC | |
| Yunfu EHang Intelligent Technology Limited | PRC | |
| Consolidated Affiliated Entities |
Place of Incorporation | |
| Guangzhou EHang Intelligent Technology Co., Ltd. | PRC | |
| Guangdong EHang General Aviation Co., Ltd. | PRC | |