C466 Nirvana Tribulation

This continued for a month. Guu Han's current strength was at the First Level Nirvana Stage Peak Great Perfection, and he was only a step away from breaking through to the second level of the Nirvana Realm.

However, Guu Han wasn't in a hurry. One should know that it was already considered good to be able to improve his strength so quickly in a month's time. He was a heaven warping genius