Nowadays, the fitness tide has spread to the north and south of the river. In the early years, there were Yati, Sepp, Rebecca and so on. The new forces include AFCC and sports star Zhong Jian. New power brands pay attention to actual combat and operation, and there are more and more themes. At present, most of the gold content exceeds that of some established companies, and they are also widely loved by students, with a particularly large employment area.