The cashier is the place where money goes in and out. According to geomantic omen, the cashier's counter in the store should be located by the tiger (people stand on the right side of the room looking towards the gate). That is to say, in the immobile side, so as to keep the money put into storage, not in the dragon side with large population mobility, which will not keep the wealth. In fact, this statement is in line with people's habit of walking on the right, because when people stand on the arcade facing the store, they are used to walking on the right. Therefore, it is advisable to set up a door on the right side of the dragon, and when you come out from the inside, you are also used to walking on the right, just passing the payment office by the tiger.

there must be a wall behind the checkout counter, and there must be no passage for people to walk around. If it is a building with glass curtain wall, the cashier is set in a place where it is difficult to put it, but it is just glass behind it, so the glass on this side should be covered with curtains or decorative plates.

there should be no electric appliances such as electric stove and coffee pot in the cashier. Because cash and account books are generally placed at the cashier, in case of fire, they are the first ones to be affected, and the losses caused are unpredictable.

The safe for magnifying money should be hidden and not obvious for people to watch, so as not to leak money. However, small cash registers are not subject to this restriction, because cash can be collected into the safe after closing the account on the same day, so it is more important to have the safe.

for some service business places, such as shopping malls, hotels, etc., it is first necessary to determine the location of the cashier according to the location of the air port, and the layout of other facilities must be arranged around the cashier according to certain principles. For example, next to the cashier at the entrance of the catering industry, faucets and sinks are not allowed to be installed to avoid leaking money. And the cashier is facing the toilet, which is a taboo factor for wealth.

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