Why is Daxing Qingcheng Mingyuan cheap?

Four murders have occurred in Qingcheng Mingyuan, Daqing. Locals call this community a haunted house, and many owners have moved out of this community. But now Qingcheng Mingyuan is still inhabited, but there are few owners, and no one wants to buy a house here. In fact, the environment and geographical location of Qingcheng Community are quite good. Without these things, the price of the house will definitely be high. At present, the house price is around 40 thousand, so it seems that those murders have a great influence on the community.