C1653 Golden vein tyrant body technique

Chu Yun began to study it with a longing heart.

In just a few breaths of time, Chu Yun's eyes shone with a bright light.

This was because he discovered that the so-called 'Golden Mai Tyrant Body Technique' was an extremely powerful body tempering cultivation technique. It was also something that the Nine Mystical Sovereign had devoted his entire life to researching