Are You Saying I'm a Fake?

"Grandpa, what are these people doing in our village?" "I'm here to catch the fake people who are destroying the peace." "Then I'll help them." "Silly boy, they are here to catch us." "..." Li You, who is about to go to high school, has lived for so long, only to realize that he is not a human being... But life has to be lived, and I have no choice but to hide my identity and live in a world of normal people. What? Are you saying I'm a fake? Fart, your whole family is a fake!