What is the general price of Yinchuan house decoration? How can we save costs?

I understand that there is a company that specializes in house demolition. They also charge according to the area of the house, which is generally 80 yuan per 10 square meter. And they will also have a package like a decoration company, that is, not only the demolition of houses, but also the relocation of furniture, which will be cleaned up later. Of course, the price is definitely more expensive. How many different companies offer different prices? The above prices are for reference only.