Exhibit 21.1
List of Significant Subsidiaries of the Registrant
| Significant Subsidiaries | Place of Incorporation | |
| Atour Hotel (HK) Holdings Limited | Hong Kong | |
| Shanghai Atour Business Management Group Co., Ltd. | PRC | |
| Shanghai Shankuai Information Technology Co., Ltd. | PRC | |
| Shanghai Jiangduo Information Technology Co., Ltd. | | PRC |