The Sunburning Starfall Technique absorbed spiritual energy at an even faster rate compared to the Tao Yin Yang Immortal Scripture.
After all, this was a cultivation technique of the Immortal King Realm, and although the Tao Yin Yang Immortal Scripture was derived by Lu Yi, within techniques of the same realm, likely none could be compared with it, yet there was still a significant gap with an Immortal King Technique.
But another hundred years passed, and Lu Yi had comprehended the Sunburning Starfall Technique to its limit realm. During this period, Lu Yi had exhausted all the opportunities to improve his techniques from previous task rewards, and along with the cultivation during these years, his cultivation resources were also running low. He made a trip to the Jiuyou Battlefield, brushed through it once, and obtained quite a few good items.
