Lin Wanqing, an heir to a traditional winemaking craft, realizes that her fiancé intends to steal her family's ancestral brewing techniques and decisively calls off their engagement. She meets Shen Che, who is temporarily staying in their small town, and invites him to work with her to manage the winery. Shen Che quietly stays by her side and supports her. Together, they protect the traditional winemaking craft and calmly overcome a series of business crises. At an investment promotion event, their excellent wine earns widespread recognition, while those with malicious intentions suffer the consequences of their own schemes. Once the turmoil settles, Shen Che reveals his true identity, and the two marry happily, settling down in the town to preserve and pass on the intangible cultural heritage of traditional winemaking.