This was a week before Xu Qiao's death.

She remembers it so clearly because Xu Qiao was disfigured by Fu Mengyao, which terrified her.

Although she also hated Xu Qiao for drugging the fourth son and trying to get into his bed to become the fourth young mistress of the Fu family, her final solution was to fire her and she would never ruin her appearance.

She never expected Fu Mengyao to be so ruthless and heartless.

Afterwards, Fu Mengyao herself was also frightened and kept crying. She was mentally unstable for a period of time, and in the end, they had to send her to the hospital.

The conclusion was that she had a mental illness.

Not long after, Xu Qiao died.

Looking back now, perhaps Xu Qiao's death wasn't an accident?

The thought of this made her heart sink.

Seeing her strong reaction, Tang Yaoyao frowned slightly: "Mom, did you think of something?"

At this moment, Fu Sinan also arrived.

He walked to the computer, looked at the chat history, and his expression turned cold: "The other party may be Fu Mengyao's biological mother. Judging from the way she speaks, her thinking is not that of a normal person."

"Nan'er, do you remember when Xu Qiao accidentally fell into the river and died around the time they became friends?"

Fu Sinan nodded: "I remember, but I can't find any earlier chat records. However, I can confirm one thing: the other party may not be my mother, but she must be a blood relative of Fu Mengyao."

If we can find the other party's address, perhaps we can uncover the truth of what happened back then.

Tang Yaoyao frowned: "I've always had a question. Although we Fu family members are not absolutely fair and just in our dealings with people, we are very rational. Fu Mengyao grew up in such a family, so why did she develop a congenital mental illness?"

This was a question that Qiao Yanzhi had pondered for a long time without finding a solution, and a chill ran through her heart.

"I remember she was very well-behaved when she was little. She cared about me and my brothers, and she would help me with chores. But then, then..."

As she spoke, a sharp pain shot through her heart.

As everyone knows, the rest is history.

Su Mei took a deep breath, feeling utterly astonished.

"Perhaps, this woman has been using what she believes to be for her own good to awaken Fu Mengyao's mental illness."

Tang Yaoyao had a different perspective. She pursed her lips and said, "I think this woman was constantly reminding Fu Mengyao and the others that they were different from ordinary people. What we saw was that she added Fu Mengyao as a Weibo friend at this time. Perhaps even earlier, she was already by Fu Mengyao's side, stimulating her with some actions or words. And Xiangxiang, that cat, was the trigger that ignited her illness."

Her brothers also doted on that cat, so she felt that her status was affected and that her brothers would love the cat even more. Therefore, she killed it in a cruel way.

Just like now, in Fu Mengyao's heart, she is the one who has taken the place of the eldest daughter of the Fu family, which is why she has done a series of things to hurt her.

Fu Sinan's voice was cold and deep: "No matter what, we must find her."

Because as long as this mysterious woman exists, Yao'er may be in danger at any moment.

"I'll take the computer away and tell you anything I find, no matter how small."

Qiao Yanzhi nodded: "Mm."

After the computer was moved away, Tang Yaoyao looked at her mother and said, "Mom."