Hello, whether the kitchen can be without ceiling, the first shortcut is to understand their purpose, know the purpose and then decide whether to do is better.
Kitchen we usually cook cooking there will be a lot of oil, at this time if there is no ceiling on the ceiling, the oil accumulates for a long time, it will make your home's ceiling miserable, unless you clean up regularly, but it is still very troublesome, so the ceiling has the role of anti-fouling, waterproof.
Don't think that the kitchen ceiling is just for aesthetic purposes, a big mistake, the ceiling of the kitchen and bathroom there is a very key role, is to facilitate the installation of electrical appliances, like embedded lamps and lanterns, embedded electrical appliances need to do the ceiling.
So the ceiling of the kitchen and bathroom is very necessary! If your home is not very special art route, in order to usually live convenient, kitchen and bathroom still need to install ceiling.
I hope my answer can help you.