C71 Upgrading Quality(1)

In order to obtain this sword, the Empyrean Soaring Treasure Tower had paid a huge price. Before Gu Ning, all the warriors who entered the Corpse Dragon Valley were killed.

An Innate Heavenly Pearl contained the enlightenment of the Martial Cultivator of Innate Stage, and refining it had a very high chance of stepping into the Innate Stage.

If it was someone else