Lin Wei is a graduate student at a modern agricultural research institute. After an experimental accident, she transmigrates to ancient Stone Village. Her parents are dead, and she’s left with an empty house and no food. Fortunately, she has modern agricultural knowledge to rely on.
She uses what she knows to improve the stove, identify edible wild plants, build fishing traps, and grow high-yield vegetables. Her results are far better than the villagers’, and her life begins to improve.
Later, she meets Prince Xiao Che and helps the villagers get through a drought. Her growing reputation attracts the county magistrate’s attention, but Xiao Che helps her get out of trouble. As they spend more time together, their feelings deepen, though their difference in status keeps them at odds.
In the end, Xiao Che becomes the crown prince, while Lin Wei chooses to stay in Stone Village and keep farming. The two maintain their sweet relationship.