First of all, pay attention to the choice of hot pot. If you don't want to gain too much weight, I suggest you choose broth hot pot or tomato hot pot, which doesn't have that much oil. If your body absorbs too much oil, it will get fat. And eating too greasy food at night will also affect your sleep quality and the health of your digestive system, so you must choose clear soup or tomatoes as the bottom material of hot pot.
Actually, it's time to eat hot pot. If you already know that you are going to work overtime tonight, you should have dinner earlier. If you eat too late, your body will not digest it. Especially going to bed after midnight snack is the easiest way to get fat, which also has a very adverse effect on gastrointestinal function. Indigestion is likely to make you feel flatulence or nausea. Over time, this situation will also lead to some chronic stomach problems.
In short, if you are not fat, you should eat less hot pot, especially at night. If you are really hungry, you can try to soak a glass of milk at night or eat some food with low fat content to reduce the burden.