Help, I'm Reborn as My Mortal Enemy Pet Pig.

At the critical moment when Ling Yiyi breaks through the Nascent Soul, the golden elixir is destroyed. Finally reborn. But it became a pet spiritual pig, and a sworn enemy pig. I originally wanted to follow my mortal enemy to enjoy the good life and then find a way to take revenge. ‌But I couldn't figure out that my mortal enemy had the wrong plan, and he wanted to find my murderer even if he violated the palace rules. What? ‌The murderer is my senior brother! What? I also formed a partnership contract with my mortal enemy? ‌Impossible, absolutely impossible! ! ! !