Su Yu, who had no worries about food and clothing, was not only able to hold a solo violin recital before graduating from college, but was also loved by Su Xi's brother who was like an almighty superman. In the eyes of the world, she was a happy and lucky girl. The occurrence of a love affair and the appearance of its initiator Gu Chen exposed Su Yu's secret. No one would have thought that this would become a fuse, and all the emotions that seemed to have been brewing for a long time were anxiously waiting for the time to explode. When the unbearable is presented in reality in a bloody way, can Su Yu control the heart that is about to fall to the bottom of the dark valley and gently accept the gift that life brings to her? Can Su Xi save Su Yu and escape from this intricate chaos?