The Queen's Companion Beast? No, I Am the Ancestor of All Demons!

He traveled through time and became a three-year-old cub, and at the beginning he hugged the lap of the first empress of eternity. You can become stronger just by being cute, and you can gain one level of cultivation by taking a sip of cold poison. During the day, he is a little cotton-padded jacket in the Empress's arms, and at night, he is a chaotic companion beast that evolves by swallowing poison. Until a hundred thousand great demons all knelt down at the gate of the mountain: Welcome to the Demon Ancestor! [Easy and funny][Invincible flow][Empress × Black-bellied cub]