Qingdao Chengyang Dulin Xinyuan house quality is not up to standard?

The wall problem is so serious that decoration companies dare not blow putty. Because of this problem, many owners have stopped decorating. Whether it is a developer or a property, the house has no balcony and the practical area is too small. The developer promised nothing, and the waterproof of the bathroom was rubbish. They had to do it themselves.