Silence is a living seal that bears the curse of pure yin. Those who are born to see the evil and come close will die, and suffer alone in the darkness for seventeen years. The gentle girl Su Wan is the only light who is not afraid of him and protects him. The two approach each other but trigger a fatal backlash. In order to protect her safety, Shen Yan reluctantly asked her to erase all her memories, and returned to the old building to sacrifice her soul, forever. In the end, the girl had a stable life, and no one remembered the young man who sacrificed his life for her brightness.
