My Taoist Companion Is the Ultimate Villain

Yun Yi, the most useless disciple of the Qingyun Sect, married Su Dai, the most envied medical practitioner in the entire sect. He thought this was an ordinary marriage, until the genius competition, the ancient ferocious beast knelt down to his Taoist companion. The ten elders surrounded her and shouted: She is the supreme demon lord from thousands of years ago. Yun Yi took a step forward and stood between her and the entire Immortal Alliance - "She is my Taoist companion. If you want to take action, step over my body first."