Poison Reigns All over the World

The good-for-nothing Yan Qi was poisoned by his cousin who practiced the ruthless way. Ten years later, he developed tenacity and perseverance. After the death of the immortal prince, his remaining soul tried to seize him, but was devoured instead. Thus, a legend began. The good fortune arranged by the Immortal King for his son, and the unparalleledly beautiful fiancée of the Immortal King's son... Well, they are all mine, Yan Qi. Turning my hand over will turn into poison, turning over my hand will turn into fire. If I don't use my true anger to kill, otherwise the Poison Lord will roar and the world will be a tomb...