Does the subject want to ask "Is Huaye Tiancheng related to Huawei?"? Yes. According to the inquiry of official website, Sun Yelin, the founding partner of Huaye Tiancheng, has been a senior vice president of Huawei for a long time, and has served as director of transmission development department, director of data communication product line of Beijing Research Institute, president of global service, president of optical network product line and other positions, while Ren Jianjun, the executive director, was the chief engineer of domestic network MKT of Huawei Technologies Co., Ltd. Huaye Tiancheng Capital is a venture capital fund initiated by former Huawei executives and senior investors in 215. So it matters.