According to Cha official website's query, Beijing Health Technology Co., Ltd. was established on May 22, 2023, and its business scope includes conference and exhibition services, marketing planning, social and economic consulting services, advertising design, agency, advertising production, advertising release, literary and artistic creation, etc. It is registered by the Haidian District Market Supervision Administration of Beijing according to law, and is a formal enterprise with complete qualifications and protected by law. It is not a fake, and is located in the south of Dongbeiwang Village, Dongbeiwang Township, Haidian District, Beijing.