If you want to eat Japanese food or help yourself, you must eat more raw fish, all kinds of which are available, but personally, salmon is the best. Fat and delicious, cuttlefish can't swallow it in one bite. Don't ask for anything you haven't eaten when the landlord goes. It's quite expensive and the rest is not good. But don't eat too much delicious food. Those raw fish get bored easily. Last time I went to dinner with my husband, I did it myself. I ordered three big plates of raw fish crazily. At first, I thought it was delicious. I almost threw up when I ate the third set. After more than half a year, I still feel uncomfortable seeing Japanese food.

If it is self-help, there will be a small plate filled with soy sauce and mustard, and their ratio is very important. Don't put too much mustard at first. You'd better mix it well before dipping it, or you'll be ashamed to choke your tears.

After eating some raw fish, order sushi or hand rolls. Be careful not to squeeze out all the ingredients when biting the hand roll. It's not good to make a fuss. Personally, I think the laver outside the hand roll is not easy to bite off, which is a little gentlemanly. Just be prepared.

Drink some soju to drive away the cold if you can. It doesn't seem to be a big degree, so don't worry.

By the way, if you are served a small lemon while eating raw fish, remember that it is more than just an ornament. I don't know what effect it has on raw fish by squeezing its juice out. Everyone eats like this anyway.

Actually, Japanese food doesn't have that many rules. Just remember not to ask too much, because it looks light and actually tastes greasy.