There's a Big Monster Here

You throw a small dried fish at a cat and gain +10 favorability from the cat. You used the 'Excellent Cat Funny Stick' on a cat to gain +50+30+20 favor from the cat... Congratulations, you have attracted the attention of cats, successfully signed a mysterious contract, created a bond between you, and gained the shared characteristic of cats: demon language. Shen Xiu, a humble video UP host, suddenly discovered that a magical AR mobile game appeared on his mobile phone one day. In the mobile game, you can see real monsters and monsters by scanning them with AR. Walking on the street, you suddenly find a big brother, the Bull Demon King, walking towards you. When I got home, my mother, who was watching the show, had a pair of fluffy bunny ears on her head. Shen Xiu suddenly felt thunder rolling from the sky, oh my God! Who can tell me what is going on...