We have came to the conclusion that if you buy 1 construction material, you can just make a huge wall or circle out of scaffolding from any type of building and keep the material part, when you want to leave your city or town or scaffold circly thing, you just disassemble one of them and walk out, then just place it back. Who needs to add walls when I can build a Fortress out of house scaffold? XD
P.S. Are you allowed to do this? or has nobody thought of it yet?
Just helping make the game better, Rainy.