Useless Handyman? My Liver Is Full of Proficiency and I Become a Martial Saint

(System + proficiency + no heroine + fast pace + cool writing) Traveling through the world of martial arts, he became a useless handyman at the bottom of the sect. With mediocre bones and dead Dantian, he will be sold by the steward as a blood slave in three days. It doesn't matter! I activated the martial arts proficiency system! Practice basic breathing once to gain +1 proficiency, and the mirror will be broken automatically after perfect completion! Hitting a stone-breaking fist +1 proficiency, and it will directly transform into a holy skill! Others can hardly improve by one level after ten years of hard training, but I have broken through the layers without any hindrance! Others are competing for a mysterious level of martial arts, but I turned the basic boxing techniques into ancient magical skills! The manager is looking for trouble? Destroy with one punch! Genius taunt? Crush it directly! Demonic chaos? I can decide everything with one punch! From the ants in the courtyard to the eternal martial saint who suppresses the heavens! As long as I move fast enough, the bottleneck will never catch up with me!