Cause: In a small river in a beautiful village, there are a group of cute little carp. One day, when they tried to jump over the small bridge, grandma told them to pay attention to safety and be careful of bumps, and told the story of yue longmen, a carp.

What happened: Little Carp wanted to try it, but grandma didn't know where the Longmen was, so she made an appointment to find it together. When they met crabs, they heard that the little carp would jump the dragon gate, help them cut off the weeds in their way and encourage them. Later, the little carp saw the bridge. They were very happy to take the train, but it was not the Longmen. Later, they met a big fish. When the little carp told the big fish that they were going to jump the Longmen, the big fish swam away in disbelief. After continuous efforts, they swam to the vicinity of Longmen Reservoir, and they firmly believed that they had reached Longmen.

Results: The clever little carp helped each other and finally jumped over.