First of all, let's take the wedding banquet as an example to analyze this situation. This situation is not out of thin air. Many families in China attach great importance to weddings, so on the wedding day, many relatives and friends will come, including in-laws and women's families. So if you go to a stranger's wedding reception on this day, you may not succeed, because both relatives may not know everyone, so as long as you look natural, sincerely bless the two couples. Then my chances of being recognized are slim. This is the first situation we talked about. I successfully ran into the wedding scene to eat and drink.
The second case, after being discovered, was directly driven out of the wedding scene. This may happen in a very strict family. Such a family will be very familiar with every visitor, even if they didn't know them before, but they will make some efforts to get to know them. Moreover, there are invitations for large-scale weddings, so it is very difficult to sneak into strangers' weddings and hold wedding banquets. Even if you sneak in, you will soon be found out, then be regarded as someone who broke into the wedding scene maliciously, and finally be thrown out of the wedding scene in a mess.
The third situation happens when you are very lucky. At the wedding scene you went to, their families were very kind and satisfied with the wedding, and maybe they had some good looks. Therefore, in this case, if it is found that you are not a relative of these two couples, it is very likely that you will still be politely stayed for the wedding banquet, because China people have been very hospitable since ancient times, especially those kind people.