Top salesperson Ye Fan quits in anger after being exploited by his boss and unexpectedly binds himself to the strongest farming system, gaining two mu of permanent private farmland in the city center. He drives a tractor into the city to farm: his watermelons turn into gold, his cucumbers produce luxury mansions, and his corn yields an entire office building. Along the way, he humiliates his former boss, rich heirs, a rumor-spreading influencer, and business rivals. He meets Su Qingyue, an entrepreneur in smart agriculture, and receives strong support from bank president Cai Youliang and business tycoon Wang Jianguo. He establishes Hesheng Biotech, proves his innocence through livestreams, secures nationwide supermarket distribution channels, and ultimately rises from an ordinary employee to a leading figure in the province's agricultural industry.