Get a trolley and put it in every room on the scene to sell.

Snacks with low price and heavy taste will be distributed free of charge in stages.

Give me a commission on snacks and drinks sold by the service staff.

5. Make some advertising racks.

Make some special drinks and snacks, such as patented melon seeds, which some people have never seen.

Make some special drinks, such as detoxification, beauty and nourishing.