Fun willgoapp is a mobile phone software that helps to record sports data. It can provide users with various types of data analysis, including many exercise steps and calorie consumption, as well as many exercise data and other details, so that users can quickly understand and master their physical condition.

Beijing Ruidong Global Technology Co., Ltd. was established on 20 17 1 25 October, with its registered place at No.39, Floor 4, Building 2, Changhong Road, liangxiang town, Fangshan District, Beijing, and its legal representative is Liu Xiaopeng. The business scope includes technology development, technology promotion, technology transfer, technical consultation (except intermediary) and technical services; Basic software services; Application software services; Software development; Designing, producing, displaying and publishing advertisements; Organize cultural and artistic exchange activities (except performances); Sales of sporting goods, fitness equipment, clothing, shoes and hats, bags, stationery (except audio-visual products) and electronic products; Import and export of goods and technologies (except those prohibited by the state or involving administrative examination and approval); Sports project management (except high-risk sports); Engaged in Internet cultural activities; Internet information service; Production of radio and television programs. (Market entities independently choose business projects and carry out business activities according to law; Engaged in Internet cultural activities, radio and television program production, Internet information services and projects subject to approval according to law, and carry out business activities according to the approved contents after approval by relevant departments; Shall not engage in business activities of projects prohibited or restricted by the industrial policies of the state and this Municipality. )