As graduation approaches, Lin Yi has mixed feelings. At this moment, the squad leader organized a graduation adventure trip. A group of people came to an unknown mountain. Suddenly there was a thunderstorm, and everyone had to hide in a cave. However, the sudden landslide caught everyone by surprise, so they had to move forward along the cave. But on the other side of the cave, what kind of different world was waiting for them...
Concept: Only a man who can shoulder the responsibility deserves to be called a man. A man will only change after experiencing a major change.