1. Consult local authorities: If you can't find relevant information on official website, you can directly call their hotline or consult the staff of land management, urban planning, real estate or housing construction departments to learn more about the demolition of three types of houses and how to obtain the list.
2. Go to community neighborhood committees and housing management offices: These departments generally have specific information about the demolition in this area, and you can ask them about the demolition list to see if there are public signs or notices.