Because the triple spiral vortex structure power system in Gulin Chu and guliwan is totally different from the dark demon cultivation in the dark demon world, it means that they have the container for storing the dark demon strength in the dark demon world, and then start to cultivate a vein system that can bear the dark demon strength in their body, which is the same as the dark demon in the dark demon world Clan demon cultivation is the opposite way of cultivation.

that's why Gulin Chu and Gulin Wan had the power to surpass the dark demon warriors who had no power base of the dark demon. This...