Traveling through three years, you told me this is a horror game

After traveling for three years, Lin Yu was drawn into a horror game unexpectedly.
However, he discovered one thing.
The dungeon boss feared by countless players turned out to be the little loli who called her big brother next door.
then.
In the horror hospital, the director of the hospital turned out to be the uncle downstairs who made him and his granddaughter fall in love.
In the bloody slaughterhouse, the existence known as the bloody butcher turned out to be the uncle upstairs who wanted him to be his brother-in-law.
In Changteng Ghost School, the woman who frightens countless students is actually the long-legged sister Yu who invites her to her house for dinner whenever she has nothing to do.
……
After three years, you told me that this place is actually a horror game world?
(Introduction is weak, please see the text)