Luo Youcai is bald. Bald Luo, formerly known as Luo Weizhong, has this name because of his bald, shining, simple, wise and naive image. More people benefit from it, and they are sincerely called Teacher Luo and Professor Luo. Now he is distinguished professor, the micro-marketing brand research center of China, and a gold medal lecturer of micro-customers. Founder of the golden rule of micro-marketing, he has guided hundreds of well-known enterprises. Its research achievement-the golden six-step method of micro-marketing has laid a theoretical foundation for micro-marketing first-line brand micro-customers.