Tang Xiaole led an interesting adventure group and unexpectedly obtained a map of a legendary secret treasure in the Psychedelic Valley. The adventure group composed of five members laughed and bickered with each other along the way, and they were constantly antics, but they repeatedly solved dangerous situations, grew together, and gradually revealed the historical truth behind the lost treasure. Each volume focuses on a dangerous environment: haunted ruins, underground maze, skyline island, and final showdown. During the adventure, they battled wits and courage with the mysterious villain Xiao Hei, and gradually built trust and tacit understanding as a team. After experiencing hesitation, unity, betrayal, redemption and climax, everyone finally discovered the hidden treasure, and the truth is related to the fate of the entire world. The ending of the story is compact and heart-warming. The adventure group resolves the crisis and each grows up through laughter. The story blends together with the past and the next. The theme is clear and the story has ups and downs all the way until the end.