C165 The Roar of the Beast Shook the Sky the Universe
Ling Tian did not leave the Saint Dragon Ring. Instead, he started refining the Saint Dragon Ring. Refining a large amount of Medicine Pill to recover soul force, what was it like... Nine Soul Transformation Pill, Dragon Soul Pill, Heavenly Wheel Soul Recovery Pill. He even refined a few 'Spirit Severing Soul Fate Pills'.
All of this was for the sake of fighting against Cage