C678 Ding Ning Took Revenge on the Shadow Pavilion

In Ding Ning's impression, Ruying had always been the image of a little sister.

Although she was a killer, that was also because of her life.

They came from an organization called Shadow Pavilion. From the moment they had memories, they had lived in this place.

As for who their biological parents were, they didn't know. However, Ding Ning would know some insider information at that time