After accidentally eating the sacred Star Radish worshipped by the Rabbit Tribe, Lin Yuan discovers that the tribe must offer this tribute to the Wilderness Raiders or lose their entire livelihood. He makes a seven-day wager with the Great Elder: if he wins, he will take control of all the village's land. Lin Yuan improves the barren, saline, compacted soil, builds temperature-controlled greenhouses, and uses scientific seedling cultivation to grow a giant golden radish with far greater magical power than the sacred Star Radish. When enemies steal seeds and sabotage the greenhouses at night, he cleverly thwarts their schemes. He transforms the greenhouses to cultivate various plant-based weapons. When the raiders' army attacks, he leads an army of plants to defeat them and defend the village. In the end, he sets his sights on transforming the entire wilderness.