But how rare is an Immortal Artifact of the Taoist Monarch level, especially since this Flag of Ten Thousand Souls still has room for growth. If he were not driven to a dead end, the Purgatory Demon Monarch would definitely not wish to destroy this Flag of Ten Thousand Souls to achieve his path to becoming a Taoist Monarch.
Because he knows that even if he were to ascend to a Taoist Monarch himself, he could never craft a Flag of Ten Thousand Souls like this one again. Not to mention that with past events, all sides are now wary, and also because of the will of heaven and earth looming in this world.
Why are the majority of the strong in this world unique, the real pinnacle strong, their Divine Weapon Immortal Tool, Magical Weapons rarely resemble those of other strong practitioners.