I'm Really Not a Divine Physician, I'm a Disciple of the Joyous Union Sect

Burdened by a blood feud, young Lin Bei always thought he had joined the Shu Mountain Sect to learn peerless swordsmanship. Instead, he ended up mastering the wicked art, the Yin-Yang Dual Cultivation Technique.

Lin Bei was miserable. He wanted to keep training hard, but his master kicked him out.

Back in the city, Lin Bei, a genius of the demonic arts, was assigned by his sect to a very special wellness clinic.

"Is the Yin-Yang art really that powerful?"

"Are these people just really weak?"

"Maybe I don't need peerless swordsmanship to get revenge after all?"

Lin Bei had always been cautious, but he suddenly realized he was incredibly strong.