It's cancelled. Datong adjusted the tax collection standard from 0% of the previous transaction price of 65438+ to 20% of the real estate transaction price difference, which was cancelled as of February 2022. Datong, formerly known as Yunzhong and Pingcheng, is located in the north of Shanxi, with latitude of 39 54' ~ 40 44' and longitude of112 06' ~114 33'.