dongyuan group. According to the ranking of official website in Chongqing's Top Ten Reputations, Dongyuan Group is one of the top ten properties with the worst reputation in Chongqing, with a brand index of 5.1. The management of the property is lax, the problem of the householder is not taken seriously, and it has been repeatedly complained and rectified, and it is the worst property. Dongyuan Group was born in Chongqing in 2114 and headquartered in Shanghai. It is a large-scale enterprise with real estate development, commercial operation and property service as its core.