Is there an old paper mill dormitory in the demolition plan of Hongze District in Huai 'an City in 2022?

This is not in the plan yet. You can directly ask the local street if it will take a while, at least four or five months to give a notice, or go to the local forum and post it. After all, the people above are still very concerned and expect them to give you a definite answer. It's best to ask on the website of relevant local departments.