What is the telephone number of Harbin property complaint?

We strongly condemn and solemnly protest the Guo Hong property in Longan Community of Rose Bay in Harbin, and the power failure occurred for no reason for three times in one day, which seriously affected the normal life of residents. During the maintenance, the electricity was shaken twice, which almost damaged my electrical appliance. Every maintenance takes a long time! There is a video to prove it! Let me ask you something. What do you want with Guo Hong real estate? What's the intention? Dare to expose your stomach! Our tenants' property fees are not worse than yours. Is that how you treat them? Does your property have a conscience? I advise you not to be a villain!