Examples:
Fu Ling (Moonlight Mystique)
Shangguan Qian (My Journey to You)
Shangguan Zhi (In Blossom)
Chu Zhao (Ashes to Crown)
Ye Xiwu (Till the End of the Moon)
Scent of Time (villain FL)
Dong Lan Xue (both leads are villains/morally grey)
Night of Love with You (FL was a villain in her prior lives and retains some attributes of that even though she's now a "good" character)
Gorgeous Dream (extremely ruthless FL)
Story of Kunning Palace (FL in her first life is a villain, retains some ruthlessness in her current)
The Killer Is Also Romantic (FL is an assassin)
Assassin Lovers (FL is an assassin)
My Decoy Bride (FL is an assassin)
Fortune Writer (FL is a villain)
Falling for You (FL has a violent temper, especially toward the ML)
