Statement
This underwriting letter is issued by the underwriter and the designated representative in accordance with the Company Law of the People's Republic of China, the Securities Law of the People's Republic of China, the Administrative Measures for the Registration of Securities Issuance by Listed Companies, and other relevant laws, regulations, and provisions of the China Securities Regulatory Commission and the Shenzhen Stock Exchange. The underwriter guarantees the authenticity, accuracy, and completeness of the documents provided.