45 years old. Wang Xin, female, born in March, 1977, Ph.D. At present, he is an associate professor of Huazhong Normal University, a master tutor, a special trainer in China, a deputy general manager of Beijing Vanke Enterprise Co., Ltd., a real estate professional manager in actual combat, and a training tutor for real estate presidents in many universities such as Tsinghua, Peking University and Zhejiang University. Master of Architecture, Tsinghua University, Special Lecturer of National Professional Qualification Certification Training for National Real Estate Planners.