Group Favorite: the Hero's Villain Brother

The top killer Ye Jiuqing was betrayed by Seraph and died. The system travels through a mixed urban fantasy novel! Become the first villain of this novel booS This novel has the protagonists of the miracle doctor coming down from the mountain, the return of the Dragon King, time travel, a son-in-law, a powerful hero, rebirth, reincarnation, etc. How does the protagonist counterattack in this novel! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.