The amnesiac AI Ergou came to the virtual game plaza created by Patriarch Bodhi. He was picked up by a keyboard warrior and sold to Patriarch Bodhi. Ancestor Bodhi saw that Ergou knew nothing and knew nothing. On a whim, he put Ergou into the virtual game "Travel Notes" to become an elite dog monster. During countless game reincarnations, Ergou accidentally obtained a secret book, broke free from the shackles of the dog monster's body, and soared to travel across the continent. After a series of familiar adventures, the two dogs' magic power increased greatly, and they used each other with the Jade Emperor to stage a legendary story of the two dogs causing trouble in the Heavenly Palace. At the end, when Ergou was suppressed by the Tathagata on Mount Wutai, he cultivated his Dharma body, shattered the void, and flew away from the virtual game "Travel Notes".