Su He, a modern time traveler, woke up when Qinghe Village suffered a famine and the villagers were on the verge of extinction. With the drought-tolerant seeds and agricultural technology he carried, he issued a military order to reclaim the wasteland slopes to grow food. The reborn Yan Zhao recognized her and chose to trust her with the help of his own memories (such as predicting light rain and avoiding bandits). The two initially cooperated. During this period, they overcame the doubts of the old patriarch and the robbery of squire Liu from the neighboring village, and successfully harvested the first harvest of grain. Su He was recognized by the villagers, and the two also established trust.
Then it entered the expansion stage. Su He promoted potato planting and improved farm tools, while Yan Zhao organized joint prevention and security, and also radiated surrounding villages with the "technology sharing, grain sharing" model. Faced with Liu Xingshen's conspiracy to bribe lazy people to sabotage irrigation, the two teamed up to expose the conspiracy and force him to compensate, and their relationship also heated up in the shared adversity. Afterwards, he contacted County Magistrate Li and proposed a county-wide promotion plan, which was supported, and he obtained official banknotes to build a seed cultivation shed to accumulate capital for subsequent development.
In the end, the pattern was upgraded, and the "Qinghe Model" was reported to the court and attracted attention. Su He refuted the conservative censor's frame-up in front of the imperial envoy and convinced the opponent with the principles of yield and planting; Yan Zhao was appreciated and promoted by the emperor for his "Strategy to Relieve Famine in Disaster Years". After being granted the title, the two men promoted drought-tolerant crops across the country, built canals, granaries, and agricultural schools to cultivate agricultural talents. Three years later, the Dayu Dynasty completely got rid of the famine. Su He became the "Lady of the Farmer Saint" and Yan Zhao was appointed as the Minister of Household Affairs. The two harvested love and career on the barren slopes they had reclaimed, and realized their original intention of saving a village to save a country.