Twenty years ago, the Gu family and the Su family had a blood feud over an opium smuggling case. Su Wan's father was shot in the head by Gu Yanli's father. Now, Su Wan approached Gu Yanli for revenge, but gradually fell into love with her. Gu Yanli already knew her identity and secretly protected her with his life. The gears of fate turn, when the truth tears open the scars, love and hate are shattered in the hail of bullets.
