The drama revolves around the theme of "30 generations of unmarried youth" and tells the story of the young generation who cannot afford a house and their experiences in real life. Nanshi Xi (played by Li Minji), a landlord who only owns the entrance of the house, encounters the homeless man Yin Zhihao (played by Zheng Sumin) who cannot afford a house for a lifetime after suffering various grievances.
The drama revolves around the theme of "30 generations of unmarried youth" and tells the story of the young generation who cannot afford a house and their experiences in real life. Nanshi Xi (played by Li Minji), a landlord who only owns the entrance of the house, encounters the homeless man Yin Zhihao (played by Zheng Sumin) who cannot afford a house for a lifetime after suffering various grievances.