"Open the door and move the bamboo again, it seems that an old friend has come." This was Lin Zikai's first impression of Xia Yu. He thought he had met a beauty, but in fact he was a sinister vixen; he thought the world he lived in was purely material, but he did not expect that there were non-material elements; he thought he would have a wife and children in this life, but he fell in love with Xia Yu for the rest of his life.