Su Yan could never forget the complex look in Chu Yuxiao's eyes. The relationship between him and the murderer seemed unusual.
But why wouldn't he reveal who the murderer was?
If it truly was Aunt Lan, he would have had someone guard her last night to prevent her from committing the crime.
Could it be that he didn't know the murderer was impersonating Aunt Lan?
It was possible; perhaps the appearance of the murderer had confused him, causing him to lose his bearings and overlook many things.
But what was Aunt Lan's motive?
Murder always requires a motive.
Looking at Aunt Lan, who seemed normal, she definitely didn't appear to be the crazed kind of lunatic.
What was the motive, what was the motive...
Su Yan thought so hard her head hurt; she simply couldn't figure it out.
Only by knowing the person whom Aunt Lan was impersonating would all mysteries be unveiled.
And the key to solving these mysteries was Chu Yuxiao!