1. perverted assassin: I asked for thicker potato chips and asked the hot pot restaurant to provide more choices, such as avocado, bean sprouts and other vegetables, as well as chicken, ribs and other meat.

2. Price Hunter: Ask the restaurant to change the price, such as two copies of 18 yuan, which can save more money. It also requires a good service attitude and cannot delay the customer's seating time.

3. New product experimenter: Ask the hot pot restaurant to change its eating method and come up with new ingredients, such as Chinese hot pot, Japanese hot pot and Korean hot pot.

4. Provide new dishes: These guests like fresh ingredients, such as fruits, vegetables and seafood. And they asked the hot pot restaurant to add hot pot dishes.

5. Taste consultant: These guests put forward various taste requirements after eating hot pot, asking the hot pot restaurant to adjust the size and spicy degree, and the fried taste should also satisfy them.