System Support! I Feel so Happy in the Daily World

: The story takes place in a city that combines the elements of a family with children and a love apartment - "Happiness City". The apartment the protagonist rents belongs to the same property as the love apartment, and the protagonist's aunt Lin Mei and uncle Xia Donghai live in the neighborhood next door with their son Xia Yu, stepson Liu Xing, and stepdaughter Xia Xue. They have frequent daily interactions, and the two styles of "family daily life" and "apartment social interaction" are intertwined. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.