First of all, Paidaxing's IQ is off-line. In Spongebob, Paidaxing's IQ is off-line. He usually reacts very slowly and doesn't like to talk. If such a child is put into real life, he is either autistic or has something wrong, but Paidaxing is cute. His words always reveal a black humor, and there are always some funny points in Paidaxing.

Patrick's character. It seems that Pai Da-xing is always so quiet and doesn't like to talk at ordinary times. It always gives people the illusion that he is very quiet and "I send my brother, but people don't talk much". Moreover, Pai Da-xing always disdains to argue and is basically silent. This silence is a bit out of place with his simple and lovely image. So what is he thinking when Pai Da-xing doesn't talk? Anyway, I always think he is a little black-bellied, but when he is stupid, he thinks he thinks too much.

Patrick thinks that the most important thing is to get up in the middle of the night and eat a hamburger, and this hamburger must be a crab yellow bag. He doesn't allow others to say that he is stupid, but he is still very proud.