Mu Qingying is 24th ranked Star Maiden.
She is a figure that could hide even more monstrously than Shi Yuan.
She wore a black assassin’s veil, those chilly, bright eyes and the black combat attire over her graceful curves made clear her identity was a woman. 
She tried to kill Su Xing two times. When she tried to kill Xie Zhenyuan, she was surprised by his hidden Star General, Yang Luoshui, Mu Qingying wasn't a match for martial force Star General as Yang Luoshui so she and her contractor were quickly killed.