Crown, male, soldier, born in March 1986. In 2002, the Liaoning team where Wang Guan was located went to the Institute of Physical Education for training, and was attracted by Zhao Xuejun, the Sanda coach of the Institute of Physical Education, and finally entered the Sanda team of the Institute of Physical Education. Under the guidance of Zhao Xuejun, Wang Guan began to learn standing fighting techniques such as Muay Thai and free fighting, and even learned Brazilian Jiu Jitsu, and won many honors in mixed fighting competitions. On February 2, 20 13, he won the title of "MMA Wu Rui Ultimate Fighting-Million Champion". On April 4th, 2065438+May, in Zhengzhou, Henan Province, the title of "Northeast Tiger" played against Japanese player Tadahiro Harada in MMA fighting competition of Wulin Wind Boxing Championship. Crown was beaten by KO opponent in just 23 seconds, breaking his own record.