Under the cherry blossom tree, the girl held back her tears and said to the boy, Brother Jue, you must remember Tong Ling, and you must come back to me. The boy fondly touched the girl's long dark green hair, "Brother Jue will definitely come back to you, and you will be my bride." After saying this, he kissed the girl's childish face. "Um". They met again more than ten years later, and for various reasons, the girl became the boy's mistress...