C164

"The appearance of the immortal palace ?" "Yin Sha ?"

Inside the study room, when Cang Yun recounted what happened in the secret realm, his expression turned grave and he fell into deep thought.

Regarding the Yin Sha, Xiao Yuanzhang himself knew a little about it. It was an extremely terrifying race which, in the long history of the Nine Prefectures, had caused a lot of trouble.

At that time