C2144 Initial Examination of Five Meridians

This time, Shen Longxuan's cultivation time was very long, and the speed at which he was condensing the Divine Vein was very slow.

This kind of cultivation method was just a theory. It was unknown whether people would actually practice it in the past, but now, he was indeed the first one.

Furthermore, Shen Longxuan was cultivating inside the space of the pubic region s, not outside of his body