If you buy it from a fast food restaurant, it is legal from an administrative point of view as long as the fast food restaurant has the corresponding qualifications. This is different from the business model of barrel rice and take-away.

If it is burned by the school itself (belonging to the nature of canteen), it is necessary to apply for a hygiene license and accept food hygiene supervision and management.

The above jurisdiction belongs to the food and drug supervision and management department, not to the health supervision department. The health supervision department is responsible for the management of infectious diseases in kindergartens.

Because there are no direct consequences, the above two departments are really difficult to manage, because the practice of this institution has not obviously violated the Food Safety Law and the Measures for the Administration of Child Care Institutions (of course, if you have clear evidence or reasonable suspicion that it is illegal, you can report it to it).

The last resort is to ask the education department for help.

All the above are solved by the administrative department, and you can also negotiate with the center.