2. The building age is earlier, and the facilities and decoration are relatively old, which can't meet the needs of modern life.

There is a lack of commercial facilities nearby, which may be inconvenient for shopping and entertainment.

4. There may be environmental problems such as noise and pollution around the building materials community, which may have a certain impact on the living quality.

5. The property management of building materials community may be insufficient, and residents may need self-maintenance and management in terms of safety and health.

6. The property management of the building materials community may be insufficient, and residents may need self-maintenance and management in terms of safety and health.

7. As the building materials community is an old community, there may be some difficulties and difficulties in communication among residents in the community.