Where is the Real Shooter?

"Brother Wanxi, earlier I made a plan so that the real culprit would show his face to us. If Zhilao Mi is after this, then she will definitely make a mistake, which I want her to," Ying Lili stated. 

"But, Sister Lili, we should check her background," Lei Wanxi again suggested to her. 

"We will investigate about that, but in the late evening. I will sneak into her chamber," Ying Lili stated. 

"Why would Sister Lili sneak into Sister Mi's when she can ask Brother Jian?" Lei Wanxi queried and put the paper down on the table. 

"If she is behind all this then, she will never tell Brother Jian. I had suspicions about her, but I was not sure whether or not I was right about her. But now, I think that she is behind all this. The question that is bothering me is why did she plan this way?" Ying Lili muttered while drawing her brows together.