Was Qin Yufeng abnormal?

If Si Jingyun dies...?

Does that mean what she thought it meant?

"You want to kill him?" she asked, but it sounded more like a statement. 

Qin Yufeng didn't answer her. He simply gave her a look.

Horror filled Bai Liyue's eyes. Her stomach churned at the thought of Qin Yufeng killing Si Jingyun to get her. She knew he wasn't joking this time. He was dead serious. This wasn't new to him. After all, this wouldn't be the first time, he would be killing someone for her. Though after what that man did, he deserved to be killed. 

However, it still sent scary chills down her spine when she thought of that certain memory.

Qin Yufeng felt her shudder in his arms. Startled, he patted her back softly and cooed in her ear. "Hey, hey, hey, don't be scared. You know, I won't hurt you...."

"How could you?" Bai Liyue looked up and sneered at him.