The specific demolition time depends on your project planning.
The starting time of demolition depends on the specific collection projects in various places. There will be an announcement and some signals when the demolition is officially started.
You can search Baidu: the national land acquisition information inquiry platform. Click to enter, and there will be entrances for land acquisition information inquiry in various provinces and cities. Click on your province.
There will be the latest demolition information, and you can also consult the local demolition office.