A legend of the early Qing Dynasty hidden by time, a group of characters struggling in the torrent of destiny, a secular picture full of warmth and warmth of human nature. "Kuai Xin Bian" was created by a smallpox talent. It uses a multi-line narrative method to tell the various encounters of the characters in the conflicts between love, family, friendship and reality. The book contains not only the entanglement of talented men and beautiful women, but also the excitement of chivalry in the world, as well as vivid descriptions of various aspects of society and the sophistication of human beings. The author combines personal emotions with the environment of the times, allowing each character to show the true light and shadow of human nature in the gatherings, separations, and separations. It is not like a simple love novel that only writes about romance, but behind the legendary story, it leaves behind a deep observation of life, destiny and world affairs.