Liu Changyan is the son of Liu Jiuxian, the first division teacher in the capital. He has some cynicism, but his superior intelligence and his love for hugging injustice. He does not want to stick to his father's light and vows to rely solely on his own skill, The head teacher's name, known as the best teacher in the world. His father will be the daughter of an old friend, known as the first beauty of the capital of the Chu Chu promised Liu dialect, but Liu remarks on the gentle and beautiful Chu Jun not interested. And rebellious little princess rebellious do not fight, quietly started an affair. A secret leak of the court made their feelings have changed, the original small gentle is not the flesh and blood of the emperor, but the court official Oboi and the Queen's illegitimate daughter, due to the incident and involved in a number of major cases of Ao Bai, Liu weight Words adhere to their own principle of being a man, decided to track down the matter in the end, sad little gentleman who went out to be a nun.

The rape and murder suspect dies in the interrogation room due to being beaten up by the crowd earlier. The three teams responsible for this case are also imprisoned together, while the other suspect is still at large. After being released from prison, the three teams, led by their captain Cheng, track down their whereabouts. They pursue the culprit for twelve years.

A story that follows two people's brave pursuit of love from their campus days to their humble beginnings as they enter the workplace to chase after their dreams together. Xia Linxi's senior year is full of radiance while Jiang Zhenghan's is in peril. Jiang Zhenghan is doing everything he can to earn money and ends up becoming the tutor of a very unwilling Xia Linxi who still hasn't forgotten their terrible first meeting. When the two felt love for the first time, it was sweet and pure. It's the kind of love that you want to profess to the world but it wasn't until after their exams that their feelings became more clear. Just as they wished, Xia Linxi and Jiang Zhenghan are admitted to the same university. From their youth to adulthood, from the school to the workplace, from a school uniform to a wedding dress, they have each other as a lifelong companion.