Evidence

Qi Chengyu could feel the girl in his arms shiver. He found this to be strange, "Tiantian, what's wrong?"

"I'm just so saddened by all this." Chu Tian escaped Qi Chengyu's embrace and said sourly, "I was already mentally prepared to feel out of place before coming here. It was because of the grandparents, and the brothers' warm gestures that made me put my guard down. However, it looks like in the end, it's only a dream to think that everyone in this family would accept me."

She then wiped her tears off her face, "Big brother, no, young master Qi, if you don't welcome me here, then I don't want to be accepted into this family anymore. I refuse to be called a murderer by anyone."

Then, she went to take off the jewelry she wore, as if she had been insanely wronged and hurt. 

The Qi family's heart ached.

Wen Yuzhen grabbed onto Chu Tian's hand to stop her.