After her grandfather passes away, Liu Ruyan stays alone to protect the old flower house halfway up the mountain. A real estate group wants to build a private club and uses tactics such as cutting off road access and water supplies to force her to move. Unfazed and dignified, Liu Ruyan invests her savings in renovating the flower house, transforming it into a popular social media destination. She joins forces with lawyer Chu Zheng to expose the group's illegal actions through the law and livestreams. In the end, the flower house is saved and becomes a city landmark.