Lu Bian's strength had been improving at a terrifying pace. When they met a few days ago, he was still at the Great Circle of Heavenly Immortal Realm, but now he had already reached the half-step Golden Immortal Realm.
However, to Lu Yun, there was no difference at all.
As long as he had not stepped into the Golden Immortal Realm, Lu Yun did not take him seriously in the slightest.
Chapter 589