The human fireworks TV series is logical, and the theme of the plot is the transformation of shanty towns. Su Xiaoyu was transferred back to the old city from the district to preside over the signing and relocation of neighbors, and met with great resistance. Liu Meifen, the owner of Meifen Inn, refused to move because her husband was paralyzed by cold mountain. Aunt Yue Juan refused to move because she didn't want to be separated from her two sons. Su Xiaoyu's father wants to fulfill the wishes of Xiaoyu's grandparents and marry Su Xiaoyu to the old house.