JOINT FILING AGREEMENT
The undersigned hereby agree that the foregoing statement on Schedule 13D is filed on behalf of each of the undersigned in accordance with the provisions of Rule 13d-l(k) under the Securities Exchange Act of 1934, as amended, and that all subsequent amendments to this statement on Schedule 13D may be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements.
Date: October 14, 2025
| Firewood Group Limited | ||
| By: | /s/ Haokang Zhu | |
| Name: | Haokang Zhu | |
| Title: | Director | |
| Haokang Zhu | ||
| /s/ Haokang Zhu | ||