Returning home, lop-eared rabbit Ah Bai puts down roots in Green Leaf Village to start a business, creating a green ecological farm, self-researching natural fluorescent gel, and guarding the growth of the village's farmlands and fruits and vegetables. The precious gel is mysteriously stolen late at night while the farm's security is intact, leaving layers of fog. Ah Bai teams up with the honest Da Xiong and the agile Ah Miao to track step by step, exposing the malicious conspiracy of the black fox and the unscrupulous chemical fertilizer merchant, successfully resolving the water source pollution crisis. Subsequently, they successively crack ecological difficulties such as the eerie wither of the sunflower orchard, the wind channel imbalance of Breeze Canyon, and rainstorm landslides blocking transportation.