Chapter 521 Red Thread (Supplement)

Because the curse had been cast so long ago, and the person who cast it indeed possessed some skill, Gu Zhiqi was temporarily unable to find the person responsible through divination or fortune-telling.

Therefore, the only option was to filter through the relationships between the people involved.

Listening to Gu Zhiqi's questions, Gu Huaijin's expression looked rather unpleasant as he shook his head, "No clue, it's been too long, and there were absolutely no signs."

Gu Zhiqi heard this but didn't pay much attention, simply saying to Gu Huaijin, "Maybe check that Han Feifei."

Upon hearing this, Gu Huaijin's face suddenly changed, "You mean Han Feifei, she..."

He didn't finish his sentence mainly because it was a bit hard to believe.

When he first began investigating the people around him, he had excluded Han Feifei in the first wave of his inquiries.

He personally didn't quite like Han Feifei, and besides, he could see that her attitude towards him wasn't exactly right.