I! Protagonist's Nemesis, Villain's Friend

Gu Daotian died, but he traveled through time again, so he didn't panic and started normally. What, Gu Daotian has become a royal family, don't panic, it's okay. Ah! Is there a villain looting system? Or specifically rob the protagonist? It seems that Gu Daotian is destined to be the protagonist's nemesis and the villain's friend. "Ding, the host defeats the protagonist and obtains its world-destroying flame." "Ding, the host defeated the protagonist and obtained his supreme talent." "Ding, the host defeats the protagonist and obtains his reincarnation wisdom." Finally, Gu Daotian stood on the top of the gods. Looking at the protagonists struggling like insects in his hands, he couldn't help but sigh: "The villains are so cool." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.