Who is Berger? Director of zhenxin technology

Bai Jie: Male, 196 1, born in China, with no right of abode abroad, graduated from Northwest Institute of Telecommunications Engineering (now xidian university), majoring in radio, and is a researcher. He is currently a director of Chengdu Zhenxin Technology Co., Ltd.; Director of Beijing Guo Yi Hengda Navigation Technology Co., Ltd.