[Light Brain Martial Arts] After being bullied on campus, a mysterious force appears to help. The bully admits his mistake and apologizes. As a condition, he needs to travel through the world of martial arts to resolve disputes in the world.
The 15-year-old classmate Zhao Xiaotian temporarily erased his memory and turned into a killer who appeared in another world. He took the first clue to help Ye Qiuyu find out his parents' feud and entered the world...