Mu Yu was stunned by her actions, her hand instinctively gripped the blade of the knife, and while trying to push her away, she asked in shock, "Sister Shin Tian, what are you doing ..."

"Don't move if you don't want to die!"

Yin Xiaotian's grim voice sounded from behind her ear, and when her body stiffened slightly, Yin Xiaotian clasped her throat with one hand.

"Sister Shinten ..."

"Yoon Shin-ten! What are you doing?!" Weng Yun, who wasn't far from Mu Yu, realized ...