The tax authorities have a department called the Joint Office, which is responsible for this work. Regularly summarize all the work that needs on-site verification in various business categories in a certain period of time by taxpayers, and arrange inspectors in a unified way.
There is a limitation in this way of working, that is, it is only applicable to those inspections that are not very timely and can be completed within the prescribed time limit (more than 1 month), and emergency inspections are not applicable.