"A farmer just need call and say that soil has spilled onto his path or into his water source, and a bulldozer will be there to help time after time," says one builder.
有自知之明的開發者最初往往也有求必應，「只要農民打電話來，說我們工程廢土埋掉了農路、水源，怪手就會進進出出幫他們挖泥土」，一位工程人員說。