Yu Xin, director and general manager of Shenzhen Nuohi-Tech Co., Ltd., once worked for ZTE Corporation, and successively served as director of international market, vice minister of commerce, vice minister of operator department, general manager of America I and general manager of Central and North America. He is a citizen of China and has no permanent residency abroad. He was born in August 1979. He graduated from Nanjing University with a bachelor's degree in computer science and technology and a master's degree in UMTMBA.