The male lead is the only college graduate in Taoyuan Village and has been cared for by his sister-in-law since his brother's death. Gradually, he develops feelings for her but keeps them hidden. Due to her beauty, the village chief frequently harasses her, and the male lead steps in to protect her, only to be kidnapped by the village chief and nearly lose his life. After drinking a mysterious potion, he gains strength and returns to seek revenge on the village chief and his gang. In order to protect his sister-in-law, the male lead gives up the opportunity to move to the city and stays in the village, using greenhouse technology to grow wild mushrooms. After facing numerous obstacles, with the help of the new, beautiful village secretary, he overcomes the challenges, becoming the top greenhouse cultivator in China and is elected village chief. In the end, he proposes to his sister-in-law, and with tears in her eyes, she agrees. Under his leadership, the village flourishes.