Little Shou will go to the future world when he sleeps and wake up in the real world.

This type of novel was more commonly known as Time Traveler. The story was about a young man who accidentally entered the future world and was trapped in a mysterious time machine. When he woke up, he found himself trapped in a completely different world. This world had completely different rules and technology from the world he knew before. He found that he could travel through time and space, but he did not know what the consequences of this ability were. In this futuristic world, Little Shou met an attacker who was also trapped in a time machine. The two of them began to live together. They explored the future, encountered all kinds of dangers and challenges, and also discovered the tacit understanding and feelings between each other. After a series of adventures, Lil Shou finally discovered the true use of the time machine he was trapped in and successfully returned to the real world. Although he had missed some important moments, their relationship had become stronger and deeper.