Love Apartment's Prosperous Carnival

I accidentally traveled to the love apartment and became friends with Yifei, Nuolan, Zeng Xiaoxian and others! ?Yang Chen said that the pressure is very high, but what the hell is this supernatural system that suddenly appeared?
It seems that this system can not only exchange special prizes, but also build ability models to turn other people's abilities into their own? "Since it's here, conquer it!"