Hugging etiquette is rare in China, but it is very popular in some European and American countries. Official meetings, acquaintances, relatives and friends often express intimate feelings through hugs. In the west, family members hug each other when they meet or say goodbye.

The key point of the correct action of hugging is that two people stand opposite each other, about 20 cm apart, each according to his own position, and both of them hug to the left, then the courtesy hug can end here. If it is to express closer feelings and closer relations, before the ceremony is over, the two sides should hold it to the right and then to the left. Don't stick your body too tightly when hugging. Hugging time is short.

If you are from China, hugging is not recommended. China people pay attention to etiquette, and hugging is not suitable for us.