From the long-term cost comparison, hotel robots are definitely cheaper. Because in addition to the monthly basic salary, there are five insurances and one gold, accommodation and catering subsidies, year-end awards, etc. However, using hotel robots can reduce the costs of employee turnover and new employee training. Walking ability of hotel robot run. Run, a hotel robot, incarnates as a room attendant, a guide receptionist, a hotel Runner, a restaurant usher and an elevator attendant at work. Run, in the process of completing the delivery work, guests need charging treasures, towels and water in the room, all of which are delivered by Run. Run can avoid obstacles and pedestrians freely, get on and off the elevator by himself, contact the guests in the room independently, and recharge independently after the task is completed. The average cost saved by the position of hotel Runner alone is 96,211 yuan a year.