C287 Si Cao's Thoughts.!

Just as Hsu Yan was deep in thought.

A mysterious message was transmitted to his ears.

This was the agreement between Hsu Yan and Wang Yudao. As long as Si Cao completed it, his strength would recover.

He could immediately communicate with Hsu Yan through the traces of the Great Dao left behind by Hsu Yan. He could only talk to Hsu Yan for ten times.

Even in the Dead World