C306 The First Princess

After returning to Sun Hong's bedroom, Chu Yun closed the door securely and retrieved Sun Hong's five Martial Arts texts. Among these, one was a cultivation technique, while the other four were martial techniques.

The cultivation technique was named Yin Yang Flame Frost Technique, which, as the name suggests, is a method for harnessing the powers of both fiery Yang and icy Yin energies