Lv Chen: Male, born in June, 198 1, China nationality, without permanent residency abroad, bachelor of finance, master of engineering. He used to be the business director of the basic network department of China Unicom Jinan Branch, the general manager of the marketing department of China Telecom Zhangqiu Branch, the general manager of the investment department of Shandong Xijin Equity Investment Fund Management Company, and now the general manager of the equity investment department of Shandong Guo Hui Fund Management Co., Ltd. and the director of Vosges Group Co., Ltd.