我未婚妻是反派女总裁？ (Associated Names)

Jiang Cheng transmigrated into an urban novel, but his identity is not the protagonist! His identity is the fiancé of the villainous female CEO?! A business genius whose family fell into decline became a son-in-law? [ Ding! System activated! The system of the destiny villain has been activated! ] Gain villain value just by changing…