Prisoner's Heart (囚心) by: He Xuan Lin, Yin Yao Pei Fang (音药配方) (Theme Song) - Passionate Love OST

Prisoner's Heart (囚心) by: He Xuan Lin, Yin Yao Pei Fang (音药配方) (Theme Song) - Passionate Love OST
Drama Story: Duan Xun Chu mistook his elder sister-in-law Lin Wen Yu for his opponent, even though his family had been destroyed. He became a warlord commander and returned for vengeance after living in hatred for a long time. The two kept running into problems and miscommunications because of entangled family resentment. As they were tearing each other apart, they fell in love in secret, worked out their differences, and joined forces to move on.