The children of the Youth Warrior Special Training Camp have become training role models due to their excellent training results. Captain Wang Yixin's grandfather was hospitalized due to illness, and the children made plans to visit him. Unexpectedly, Wang Yixin saw him by his bedsideThe diary that Grandpa treasures day and night, with a treasure map attached. In order to fulfill their grandfather's long cherished wish, the children embarked on the path of searching for treasure. The news of the children searching for treasure was passed down by two ancient figures, as they didn't want to be separated by walls and have earsThe Dong trafficker heard this and arrived at the treasure trove first. After the children found the location of the treasure, they found that the treasure they were looking for was not the one indicated on the treasure map. So the children continuedEmbark on the path of searching for treasure. The antique dealer decided to follow the children and seize the treasure. After discovering the tail of the antique dealer, the children engaged in a thrilling battle with him.