Where Are the People's Homes in the Alleys, Extra Chapter, the Guardians

When the new alley is built and the halo is added, the real test has just begun - guarding is more difficult than building. The extra chapter will focus on 2030-2035, exploring the "daily protection" after the home is built, the hidden cracks in intergenerational inheritance, the risks of industrialization of memory, and how to keep the original intention when the "alley model" is copied in batches by capital.