C390 Tsar Vs Ice Emperor

Breaking through from the peak of the Qi Refining stage to the A Half-step to Qi Sea, the difference in strength was no less than the gap between the First Layer of Qi Refining Stage, Second Layer of Qi Refining Stage, Second Layer of Qi Refining Stage, and the Qi Refining stage. Although it wasn't a qualitative change, it was still a change in quantity