Where do curtains pay more?

We installed 1 rail with 20 yuan and delivered it to use. Some customers are likely to make a double-layer fabric for a window, that is, double-track (counting two) or double-track plus curtain rod (counting three). Within 4 roots in the main city, the starting price is calculated according to 80 yuan; More than 4 roots are multiplied by the actual number of 20 yuan 1 root, and each root is calculated as 2 roots if it is more than 4 meters long, and 2 roots if it is more than 3.5 meters high. The journey is a little longer, and the car fuel fee is added. Some installation masters cooperate with several curtain shops at the same time, and the business is good and fast, about 1 month, 5000-7000. Under normal circumstances, around 4000 is no problem, provided that there are customers. . . We have 1 curtain shop to recruit regular masters. No matter how many clothes are installed, the salary is around 3500-4000, which is much easier.