The founder of Hei Hu Fight Club is Cai. Hei Hu Fight International Club, established in 2008, is located at 80 1, Floor 8, Building 3, South Zone, Xiangyun Town, COFCO, Shunyi District, Beijing. It is the top comprehensive combat training base at home and abroad. Mr Cai, the founder of the club, was the first person who came into contact with MMA in China, and trained many excellent MMA athletes in China.

Such as Zhang Weili and Wu Hao. It is also the official authorized training center of Brazilian Jiu Jitsu by Gracie Bach, which has trained many world champions with golden belts, and is also a professional venue for training, learning and communication of many fighting enthusiasts. At present, there are courses such as Muay Thai, Brazilian Jiu Jitsu, mixed fighting, advanced actual combat, and physical fitness of children's mixed fighting.

Zhang Weili, the star player of Hei Hu Fight Club, is regarded as one of the most powerful women's lightweight players in China, and also recognized as the most capable woman in China. At present, her record is 19 wins 1 losses, 9 KOs, and 5 surrenders, and she is the champion of Kunlun grass weight and flying weight. TFC lawn heavyweight champion. At present, Zhang Weili holds the MMA record of 19 winning streak.

Wu Haotian has been practicing China Wushu Dacheng Boxing for 8 years. I was exposed to MMA in 2003. In the professional competition, he won 38-8, while in Kunlun, he won 8-7? Kunlun is definitely the intercontinental champion of MMA lightweight (70kg), the second stage of Brazilian Jiu Jitsu Brown Belt, and studied under Pedro Jordan, the fourth generation member of GRE ciba- Kazakhstan team.