Mrs. Fan is from a traditional Chinese family. Newlyweds like her are expected to purchase a car and move into a new house in the suburbs to start the next phase of their life. But for people in their early 30’s who wish to be financially independent, the astronomical price of real estate in Beijing makes buying a house on their own nearly impossible.
Mrs. Fan was born and raised in the Changchun Jie Hutong neighborhood in the center of historic Beijing. By the time she was in high school her family had moved to the suburbs while her old neighborhood, with outdated infrastructure and overcrowding, continued to descend into slum-like conditions. But Fan never got accustomed to suburban residential towers, preferring the intimacy of the close knit community she came from. The affordability of the Plugin House, thirty times less than the cost of buying a typical apartment, made moving back to where Mrs. Fan grew up a practical reality. The living standard and energy efficiency of a Plugin equals or exceeds that of new apartment towers. And her daily commute to work is now reduced from four hours to one. The Plugin replaces part of the old house and adds new functions such as a kitchen and bathroom. The Changchun Jie neighborhood has no sewage system, so public toilets are usually the only option. But an off-the-grid composting toilet system integrated into the plugin makes Hutong life much more convenient.