The floor plan of the business premises refers to the floor plan of your shop. Anyone who has studied architectural drawing knows that if you want to draw, you will probably draw all kinds of furnishings in your shop. For example, if he wants to apply for a hygiene certificate for the catering industry, he will indicate the location and quantity of dishes in the store, as well as the location of dishes, hand washing dishes, stoves and toilets. If he can't draw, he will ask others to draw a picture outside the shop and help others draw.