A nerd and a top student traveled to ancient times by accident, and tragically ended up being born as a family slave. In order to survive and change his circumstances, he relied on his intelligence and wisdom to thrive in this era. However, as his fame grew, so did the crisis...

The greedy innkeeper turned out to be the retired leader of the evil sect, and the waiter who did odd jobs and ran errands actually possessed the magical powers of Buddhism. As a once invincible figure, Wang Ye needed to hide his identity and strength to survive in the turbulent world. He didn't care about the status, martial arts, and fame that ordinary people pursued. He just wanted to be a big idler who lived a life of idleness and waited for death. He fought against the world's largest gang, instructed a drunken and impoverished scholar, and stopped the catastrophe in the martial arts world... How come he is even busier after retirement.