C1105 Speak of Cao Cao Cao Cao

Shi Lei nodded his head, and thought, haha, no one can succeed, that's right, who is the Elder Hei, what kind of person is he?

Right now, the most important thing for him was to find out how to leave this place and quickly contact the Elder Hei. He wanted him to tell him the secrets of the Medicine King Valley Compendium Pavilion.

However, the difficulty level was quite high