How much is the renovation of the old house in Lanzhou? How much does Dulux Jia Lian paint contract material shovel the wall? Do you know anything? Thank you~

My home is also being renovated recently, and it is also an old house. It needs to shovel the wall and brush the putty powder. The price of shovel wall depends on the difficulty, generally 5- 12 yuan/㎡. The salary for brushing putty powder or fly powder is generally 6-8 yuan/㎡. Whether putty powder is waterproof or not depends on the price. It is best to buy materials for decoration. First, the quality of materials can be assured. Secondly, it should be noted that the construction master should be on guard against stealing columns or cutting corners.