In every video in Si Manan, it will be mentioned that Grandma Wang next door said this, and Grandma Wang next door said that, and it is the most mentioned, that is, every time he wants to express a public opinion. In every video in Si Manan, it will be mentioned that Grandma Wang next door said this, and Grandma Wang next door said that, and it is the most mentioned, that is, every time he wants to express a public opinion.

"Lao Wang next door" generally refers to multiple identities. He can be the object of his wife's extramarital affairs, the father of his children, the object of venting his anger, and the protagonist of a joke.