Complex sentence: Back in China, Crudelli is instructed by Jumin De, one of the Jingwu Men who combines Tai Chi and Qigong to form his own powerful fighting style.
Split into simpler sentences: Back in China, Crudelli is instructed by Jumin De, one of the Jingwu Men. Who combines Tai Chi and Qigong to form his own powerful fighting style.