No, it is stipulated that small restaurants must have a fixed processing business place, and the food processing operation area (kitchen) is located indoors, and no bathroom is allowed in the kitchen.

A kitchen refers to a room in which food can be prepared and cooked. A modern kitchen usually includes stoves (gas stove, electric stove, microwave oven or oven), a counter (sink or dishwasher) and equipment for storing food (such as refrigerator and freezer).

Explanation of terms:

According to experts' verification, kitchen oil fume has a direct relationship with the temperature of cooking oil. When the oil is heated over 211℃, acrolein, the main component of oil fume, is generated, which has a strong pungent taste and has a strong stimulation to the mucous membrane of nose, eyes and throat, and can cause respiratory diseases such as rhinitis, pharyngolaryngitis and tracheitis. When the oil burns to "spit fire", the oil temperature exceeds 311℃. At this time, in addition to acrolein, it will also produce aggregates, which will lead to chronic poisoning and easily induce cancer of respiratory and digestive systems.