The short life of 16-year-old girl Yun Qian can be said to be unfortunate. In the era of war and chaos, the selfishness and indifference of people in the small town made her disillusioned with the world early on. Shi Luo, who had a warm smile, brought the first glimmer of vitality to her life, but the sinful reality could not tolerate this purity. But what Yun Qian didn't expect was that she would be the one to destroy this purity in the end.