Where did Lao Wang come from next door?

From the domestic cartoon "Big Head Son Little Head Dad", because the big head son's mother invited uncle Wang next door to dinner, careful netizens found that the big head son's head was as big as that of uncle Wang next door, but not the same as that of the small head father. Some netizens thought that Uncle Wang next door was the biological father of Big Head's son. Then he was ridiculed by netizens as "Lao Wang next door"

Extended data:

Lao Wang next door is one of the figures known to most people in China in the world.

He has many identities, which can be the object of your wife's extramarital affairs, the father of your children, the object of your anger and the protagonist of a joke. ?

References:

Lao Wang next door-Baidu encyclopedia