Where is the Housing Authority of Chengdu High-tech Zone?

Housing reform is mainly aimed at developers, but I don't know that all our poor people have been hurt. My home belongs to Xinyang. I had a house in 2005. Bank mortgage. I have to sell my house urgently because of something. The money borrowed now has paid off the money in the bank. Finally, a buyer of 1.5 million yuan (95.27 square meters) was found. Unfortunately, I encountered any system upgrade from the Housing Authority. I went to the Housing Authority on June 4th. The upgrade started on June 1 day. As of July 4th today, the upgrade has not been completed. As a result, someone else returned my house. I haven't found a suitable buyer yet. My creditors call me for money every day. I want to cry every day. If I hadn't got married and had children, I want to cut people with a knife or something.