I Travel Through Martial Arts to Learn Fighting

In reality, Chen Jian has been defeated repeatedly in the fighting ring. Travel through the world of martial arts and learn super powerful skills. Return to reality and dominate the fighting world. I am the fighting overlord. My name, Chen Jian, will definitely be recorded in the history of fighting. Once Chen Jian comes out, who can compete with him? Fighting ring, I, Chen Jian, am here! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.