Cheng Jun and Manni have been inseparable since childhood, and they are neighbors. The relationship between the two families is very good. Their story thus laid the foundation.
Cheng Jun ----- has a lively personality, high IQ, low EQ, good looks, and has always been among the best in academic performance.
Liu Manni ----- has an inner personality, average IQ, high EQ, average appearance, and her grades have always been average.
He Ming ----- He Ming has a lively personality, a rich second generation, he has a group of cunning friends wherever he goes, he is amorous and a playboy.
Liu's father (Manni's father) ----- works outside all year round and comes home occasionally. Deep down he loves vanity.
Mother Liu (Manni's mother) ----- She stays at home full time and works as a farmer. She is very strict with Manni and is quite powerful.
Liu Yu (Manni's daughter)-----lively and cute
Cheng Meiqin (Cheng Jun's mother) - the director of the village health center, a sensible person, divorced early, and raised Cheng Jun with her parents.