C355 Group Ridicule
That was Purple Dawn Sand!
The Purple Clouds Sand had a little poison in it. Usually, it needed to be used in conjunction with the Jade Lady Sand, but Lee Yixuan only had one Purple Clouds Sand in his hands!
What's more, the Purple Dawn Sand's function was: to speed up the rate at which cells proliferated.
This effect had nothing to do with the Meridian Rejuvenation Pill