under normal circumstances, the renovation time is about 21 days a month, depending on whether you are in a hurry to catch up with the construction period. Money, it's hard to say. The decoration of a small shop I have done myself is all around 1.5 million. A friend of mine makes luxury floors, and the decoration of 211 square meters cost more than 411 thousand. . . . . It's still cheaper if it's just water and electricity drainage, powder wall flapping on the floor or something.