However, very quickly, Ling Chuxi found the reason.
In the depths of his Qi sea, the ice Fire Jade heart grass swayed and became more crystal clear than before. It emitted a light as bright as the stars in the night sky. Every time it swayed, the surrounding spiritual Qi seemed to be attracted, flowing into the ice Fire Jade heart grass like rivers flowing into the sea, and then transforming into venerate Qi and pouring into his Qi sea.
The venerate origin Qi was so condensed that the source of the spirit Qi was the extreme Yin power of the laws of yin and yang in the world.
It turned out that the source of extreme Yin had not only re-tempered Chu qingya's nine Yin terminated meridians, but had also brought great benefits to Ling Chuxi.