C357 Domain

After those words were spoken, Chu Yun and Lo Qingcheng exchanged a glance, both with a hint of shock in their eyes.

Lo Qingcheng's knowledge of the ruins' architectural style and features led her to conclude that they were from tens of thousands of years ago.

The sudden appearance of a person in such ancient ruins was, in itself, enough to send shivers down one's spine.

"Senior