Mr. Hu, the owner of Golden Domain Washington, called to reflect that the old man in the family (suffering from Alzheimer's disease) had not returned home after going out at about 3 p.m. The property service center immediately organized personnel to search and finally found the old man at the south gate at 22:10 p.m. Order director He Wenbin immediately contacted Mr. Hu and sent the old man to his home. To express gratitude, Mr. Hu's lover Ms. Tao sent the banner.