Comprehensive Martial Arts: Six Doors Were on Duty and Zhao Min Was Arrested

Xu Feng traveled to the world of martial arts and became a six-door agent. After obtaining the system, start the counterattack. When facing various challenges and tasks in the world, use the abilities and wisdom given by the system to get acquainted with various characters, such as the thief Bai Zhantang, etc., Gradually emerge in the world, and write your own legend of the Six Doors.