Lin Feng, a top agricultural science graduate, returns to his hometown after graduation. On a rainy night, he rescues a mysterious girl named Xuebao and accidentally brings back to life an endangered mother tree of Gualü lychee. Using technology to improve the barren, supposedly toxic wasteland, he leads the villagers in developing ecological agriculture, repeatedly foils the malicious schemes of unscrupulous businessmen and multinational capital, and even donates his core technology free of charge for the benefit of the entire country. In the end, he leads his team to the vast deserts of the northwest, continuing his passionate mission of combating desertification and revitalizing agriculture!