There are always some people who scold others endlessly, which is really annoying.

There is absolutely no need to pay attention to it. Generally, people who like to complain or speak ill of others can basically assume that they are not doing well, which leads them to vent their grievances in this way. For such people, just ignore them and don't participate. When they swear, it's like throwing dirty balls at people around them. If you respond, it is equivalent to picking up the dirty ball thrown by them yourself, which will only get your hands dirty.

Imagine, as a joke, every time that fool starts to scold, it's like a mad dog barking. If we were not mad dogs, we wouldn't participate. Let's get out of here, or if a mad dog bites us, we will be in trouble, right?