Lin Yu followed four masters in an unknown deep mountain forest to learn various skills since he was a child. He was as tired as a dog every day, and he was always bullied by several masters in various ways. Over time, Lin Yu, who gradually mastered the skills, took over and made the masters miserable.
Because he was so tortured by Lin Yu, several masters prepared to drive him down the mountain. After going down the mountain, Lin Yu experienced a free life of waking up to hold the power of the world and lying drunk on the knees of a beautiful woman.
