I specially met our boss before, and this person is still very powerful. In 2003, he founded Evergreen Education Group and became the chairman of the group. 20 16 he introduced the theory of profit technology, and our boss also participated in his enterprise training. According to our boss, it is precisely because of Zheng Yonghao's enterprise training that he found the way for the company's development and transformation. Now the business of our company has doubled.