C418 Jiang Hao's Suggestion(2)

"The most important thing is not the Medicine Pill or the magic weapon, but the formation." Chiang Hao thought for a while and continued.

As a Tribulation Crossing Stage Expert in his previous life, he naturally knew how powerful the formation was.

"Formation? Even in the entire Eastern Domain, no one has a jade slip that records formations." Wan Jian shook his head and said bitterly