Su Niannian from Qingshan Village is a well-known "little devil" who teases his cousin and aunt. He has a lot of clever ideas, but he is spoiled by his parents and brothers. Lu Jingyang from the next village was recognized as a good young student, sunny and cheerful, but he was particularly indulgent in Su Niannian's naughty ways.
Because her cousin Su Yulian was jealous of the Su family's love for Nian Nian, she went dark and made trouble everywhere; her distant cousin returned home with his family and claimed to be a "victim" to take revenge and seize the property; due to family pressure, the Su family's uncle wanted Nian Nian to marry into a poor family on his behalf. Faced with many calculations, Su Niannian used "bad tricks" to fight back: she set up a trap to make Su Yulian suffer the consequences, exposed her cousin's mask, and even pulled Lu Jingyang to "block the gun" at the blind date. Lu Jingyang cooperated throughout the whole process, protecting his little devil with a sunny smile and practical actions. During their daily farming life, the two lived a life that was the envy of the whole village.