Professor Yin, a sand table simulation training expert, is the founder of the second generation enterprise management sand table simulation training course, the sand table simulation training coach of Winning in China, the vice president of Peking University Business School, the sand table simulation training lecturer of Beijing Jintan Road Training Consulting Company -6x6 sand table simulation education institution, the authorized lecturer of the International Vocational Training Association, the executive director of the China Experience Training Alliance, and the specially invited sand table course lecturer of Injoman Management Consulting Co., Ltd., and the Tsinghua University College of Continuing Education. Good at consulting and sand table simulation training in marketing, human resource management, financial management, enterprise strategy and other fields. Customers involved in high-tech, finance, manufacturing, real estate, publishing, retail, IT, mass consumer goods and other fields.