Introduction: Chen Fei looked at the bewildering number of people in front of him who desperately practiced boxing to become a master, sighing.“Compete? I don’t think so. My motto is never to stand when you can sit.”So the panel answered his call.“Extreme Mountain Fist Technique simplification in progress… simplification successful… Extreme Mountain Breathing Technique”“Extreme Mountain Breathing Method simplification in progress… simplification successful… Breathing”Chen Fei took a deep breath.“Extreme Mountain Breathing Method experience +1.”“…So I can cultivate by breathing alone?”...