Erdan had a car accident before the college entrance examination and missed the college entrance examination. When he was about to commit suicide, he unexpectedly got a treasure left by his grandfather. This big treasure can take Erdan through various dimensions. At the beginning of the journey, he met Shen Er, who was ill-fated and disguised as a man. The two of them didn't like each other, but they helped each other.
Because there are many dangers in the world where Shen Er lives, Chu Erdan wants to bring Shen Er back to his own world, but he doesn't know how to do it. At the critical moment, Chu Erdan faces the enemy alone to save Shen Er. At the last moment, he wants to use the treasure to avoid the danger. Who would have expected that Shen Er will go and come back, Chu Erdan has no choice but to hold her and win, but unexpectedly he succeeds.
Later, Chu Erdan always took Shen Er with him. The two went to different worlds together, met different people and things, made many friends, and encountered many dangers. During the adventure, they slowly discovered the secrets of their worlds and the situations they faced. So friends from multiple worlds united to organize the difficulties that the world was about to face at all costs...
