1. Don't eat pork: For example, the Hui people we are familiar with don't eat pork, so some Muslim shops don't have pork. If we look at its menu, we will find that there are chicken, beef and mutton on it, but there is no pork, so for friends who usually like pork, you can't order pork in a Muslim restaurant. If they order pork, first of all, they won't provide it; Secondly, violating their religious beliefs will bring them some unhappiness and disrespect for Muslim restaurants. So when we go to Muslim restaurants, we can't eat pork.
2, do not drink: the general restaurant will provide wine, we go to the restaurant, friends used to order a bottle of wine to drink. But if you go to a Muslim restaurant, you can't drink. Because you can't drink in a shop under the Islamic faith, if you go to a Muslim restaurant, you must abide by their beliefs and never drink, otherwise disrespect for their gods will cause some resentment.
3, do not eat visceral blood: usually we like to eat the blood of various animals and their internal organs, but it will not be available in Muslim restaurants. So if you go to a Muslim restaurant and order an animal chop suey or animal blood, it is impossible to provide it.