Li Xiu didn't have any particularly good method, so he could only try point by point in the areas where the Light Veins were distributed.
Every time Li Xiu used the Ultimate Light to charge, the Fire Lotus Sword's blade would shake violently for a moment, presumably feeling quite uncomfortable.
Li Xiu even began to suspect that if he really annoyed the Fire Lotus Sword, it might turn around and stab him.
Fortunately, that didn't happen. No matter how violently the blade shook, it never stabbed towards Li Xiu.
Li Xiu tried for a long time, testing many places on the twelve Light Veins, yet he still hadn't found that point, making him doubt if there was no such point, nor another side of the Light Vein in the bond.
Just when Li Xiu was about to give up, he suddenly felt a slight loosening at the point where the Ultimate Light struck.
Li Xiu was overjoyed and quickly transmitted more Ultimate Light over, continuously surging towards that point.
