Can Wujin people go to Changzhou Housing Authority to apply for a certificate of no room?

You can't. Official website, the people's government of Changzhou, inquired that Wujin belongs to Changzhou, but it needs to be handled in the Changzhou real estate market without a house certificate, not the Changzhou Housing Authority. Wujin district real estate management office is only responsible for housing registration, transactions and other businesses, and does not provide proof of no housing. You need to bring your ID card, marriage certificate, children's household registration book and other materials to the file inquiry window on the third floor of the real estate registration center in Yanling Middle Road (Changzhou real estate market) in Changzhou, and apply for the "House Registration Inquiry Certificate", that is, the first suite certificate.