Shen Zhiyuan, the legitimate daughter of the Nanliang family, was forced to marry a northern general. However, she was ambushed on the way to her wedding and was rescued by Tan Ji, a monk whose identity was a mystery. He is as compassionate as a Buddha, but he hides in Buddhism because of a blood feud; she is a family pawn, but she shares life and death with him in troubled times. A misplaced encounter, a forbidden love that spanned faith and hatred, was torn apart by intrigues and betrayal - he pushed her into the abyss with his own hands, and she spent ten years learning to hate him, but when they reunited, she discovered that all cruelty was a game within a game. When the truth came out, she had been poisoned, and he exchanged his life for his life, leaving behind an ever-lasting light that illuminated his regrets and regrets for half his life.