C84 The heavenly tribulation of the mysterious sword of heaven and earth

When Chu Qianye was going through the tribulation, some of the Qi of the Natural Oddity Sword leaked out. If the natural oddity sword slowly evolved, the moment when it transformed into a dragon and left, it would cause the heavenly tribulation. After the tribulation, the natural oddity sword would transform into a dragon that lived a carefree life.

With Chu Qianye's unexpected arrival