this realm, which was quite a challenge." 。Actually, at that time, I had a general understanding of the principle. 。Now, going to the Immortal Realm, that principle is actually feasible. After compre...hen, a loud boom echoed from above.Fang Yu immediately looked up at the sky.Only a faint blue aura shield, flickering in mid-air, could be seen.The noise was caused by someone trying to break into the...