Why do people have to put red cloth strips on the balcony when they hand over a new house?

What is your need for balcony functionality? If you want a balcony to be well separated from the living room, then it is possible to install it.

1. Is it that the sewer below is not good, there is no bend, or you are on the first floor, and the septic tank is below. 2, the bathroom is not ventilated, no windows, it is recommended to install a ventilator is not the first floor of the rent and the small property rights developed in the village, if not, please find the property to solve the problem.

In this case, you still have to go to the field to see what caused it! You can go to your neighbor's house to find out if this is the case, then find a professional to test it, make sure you know it, and then go to the developer to see how they can solve it.

Tear down all the original ones and re-pave them, so as to hurry up.

You first have to confirm whether the wall skin is cracked or the wall is cracked, the wall skin is cracked, this is normal, the wall is cracked, it is a quality problem.