Why is the price in Danyang so high?

Landlord, you are so strange. The salary of Zhenjiang people is higher than that of Danyang people. It is nothing more than a financially supported institution, such as gwy. Why can they unscrupulously exploit the county and city finances, while Danyang is exploited by Zhenjiang people? Some people have low wages, but the life of ordinary people is similar to that of Zhenjiang people. However, many private enterprises in Danyang are developed and their consumption power is amazing.