C459 Cannot Go Back

Gu Xinyu had witnessed a murder with her own eyes, and Dai Keyue had killed her sister with her own hands.

What did this mean? Although they were still young, they were both very clear about it.

Gu Xinyu didn't know what to do. She staggered and turned around, wanting to go downstairs to find Gu Qianbei.

She had been relying on her brother for a long time