Ren Meridian!

Under Xu Wuzhou's relentless assault, after expending six hundred drops of blood-colored liquid, it was finally completely penetrated.

Seventh Postnatal Layer!

Within the Ren Meridian, the vast blood qi surged, causing Xu Wuzhou's body to tremble. The Yin Qiao Meridian, Yin Wei Meridian, and Belt Meridian resonated with it, as if the four meridians became one, their flowing frequency unified, causing the vital energy and blood within Xu Wuzhou to churn incessantly.