The story of the three brothers and sisters of the Yu family, a very ordinary family.
The eldest brother Yu Lan is an office worker and a very calm and down-to-earth man.
The second brother, Yu Yiyi, is a student (about to start working). Although he is very irrational, he is a good brother with a delicate mind and a deep love affair with his sister.
The younger sister, Yu Yanyan, is a student. She is the most precious rice bug in the family, the growing Danmeilang, and her second favorite hobby is secret photography.
Mama Yu, a housewife, a supermarket salesperson, a good hard-working mother.
PS: The focus is not on love~I don't like to take detours~~Thank you~~