If Origin Power was the root of Fang Zhen's Extraordinary Power, then Curse Seals were his current strongest form of skill.
Fang Zhen examined his Curse Seal.
He discovered that his Power Mountain Seal could be upgraded.
In the Demon Duke instance, Fang Zhen had used the Power Mountain Seal effectively many times. As a result, upgrading to the third-stage Power Mountain Seal now only required 145 Merit Points.
Without hesitation, Fang Zhen upgraded it, raising his second-stage Power Mountain Seal to the third stage.
The Power Mountain Seal advanced to the third stage.
