C857 Devil Indulging Valley!

"You don't know?"

Elder Fa Duo was a little surprised. He was surprised that Lin Feng did not know about the Devil Indulging Valley. A genius like Lin Feng should not know about the Devil Indulging Valley, right? At least, the most famous ancient ruins in the Falan Empire was the Devil Indulging Valley.

Lin Feng still shook his head in confusion and smiled bitterly