C893
Actually, as for the question about idiocy, that is to say, in this world, there were a few people who thought that Cui Xiaobai was a real idiot. Thus, sometimes it was not good to pay too much attention to the surface of a topic.
Besides, this wasn't her main goal. Sometimes, something like this really happened all of a sudden and she didn't even know how she said it.
As for using one's brain