Because the children in kindergarten are younger, it is inconvenient to eat. The kindergarten kitchen is located on the second floor. Once the natural gas leaks, children will face great danger, so it is not recommended to be located on the second floor.

Considering the problem of oil smoke, the smell of kitchen food will run up the stairs, and of course oil vapor will also run up, so not to mention the kitchen, the stairs will definitely have oil stains, and it will definitely be quite laborious to clean up.