C749 The Strigoi

The main function of Pure Yang Vine and Pure Yin Flower was to contain Pure Yang Qi and Pure Yin Qi, which were great supplements for those who practiced Pure Yang Martial Arts and Pure Yin Martial Arts.

Yang Su cultivated the Nine Suns Nine Yin Diagram that coexisted Yin and Yang, so the Pure Yang Vine and Pure Yin Flower were not as effective.

But in Yang Su's dantian