Taking the Wrong Pill Turned Out to Be an Invincible Swordsman

[Invincible swordsmanship➕humorous and sinister➕deceptive protagonist➕a box-set world view] In order to reshape his cultivation, the cheating master fed the protagonist Zhao Qing the wrong pill, but unexpectedly stimulated his swordsmanship talent, reaching the highest level. Then the protagonist went down the mountain, starting from outside the sect, and conquered all the worlds until he became an invincible swordsman.