The daily workload of Orion Star "Lucky Leopard" is equivalent to 2 to 3 human waiters, and the purchase and use cost of the whole machine is only 2% of that of labor; Qinglang's intelligent "peanut" robot can reduce the labor cost of 1 and 5 people for the corresponding stores every month.

Purdue Technology's "Happy Delivery" robot is said to have a payback period of about 6 to 8 months.