A young farmer in Zhongnan Mountain is on the brink of starvation when he suddenly gains a plant-modifying system. This system helps him solve his food problems, get rich, and even achieve great success. He enjoys his pets, savors delicious food, and even undermines the foundations of prominent families. When asked about his achievements at the age of 120, Lin Sen calmly replies that he only wanted the people of the Tang Dynasty to have enough to eat.