Centenary Old Man: Become Invincible from Checking in in the Girls' Dormitory

Born in a world of spiritual recovery, he became the concierge of the women's dormitory! Turn on the check-in system, start with a million combat power, and rise to the top of the master! "Want to strike up a conversation with the girl in the building? Ask grandpa first if I agree!" "The rich second generation wants to break into the girls' dormitory? Your father wants to call me uncle!" "Dare you bully the girl in the dormitory? No one in heaven or on earth can save you today!" Facing the city full of ferocious beasts, Qin Hao was so heroic. Watch me come back after killing a few beast kings. I'll give you a good night's rest tonight!