Business tycoon Mo Shaoqian carries the burden of his family's feud and is forced into a marriage of convenience. When he meets Tong Xue, the daughter of his enemy, he keeps her imprisoned by his side. Amid revenge and torment, he develops genuine feelings for her. The two become trapped in a love marked by suffering, while also being drawn into business conspiracies and emotional entanglements. Torn between love and hate, they cannot let go, and struggle to find a way forward while bound by old grudges.