Liu Jin, 7Q marketing ideas and employee profit model, published in famous financial journals such as Sales and Market and China Human Resources Development. It is also known as the "marketing revolution". 100% of him thinks from the standpoint of consumers, has long been engaged in enterprise management consulting, has rich operational experience, has unique opinions in the fields of marketing and human resource management, and is rigorous and pragmatic in style and pays attention to practical results. We have provided professional consulting services for Qingqi Suzuki, Ocean Technical School, Bona Technology, Heng Yue Tao Jian, Shandong Shengguang, Lanshan Group, Neptune Plastics, Yuhua Childhood, Lurun Pharmaceutical and many other enterprises, and won high recognition from customers. The employees of Shengli Oilfield, China Construction Bank, Jiuyang Household Appliances, shandong aluminum industry, China Life Insurance, Shandong Electric Power Research Institute, Bora, Jiayou Fertilizer, Quanlin Paper and other enterprises were trained, and the employees spoke highly of them. Because of baldness, he is also called bald Liu Jin.