Why are there eight clocks and 12 clocks in the cashier at the front desk of the hotel?

Eight clocks can accommodate more customers to pay at the same time, and 12 clocks are used to provide more storage space for customers to store their luggage. The cashier at the front desk of the hotel has eight hours because it can accommodate more customers to pay at the same time, and the reason of 12 hours is to provide customers with more storage space to store their luggage and more gold coins and change for customers to use when checking out. The clock at the front desk cashier is a comprehensive operation mechanism, which can meet the basic functions of the front desk cashier, including storage space, payment method, gold coins and change.