C20 Yang Xuan's Hobby.

Ding ~ Mount Maoshan True Solution (Note: Grab ghost, talisman, Feng Shui, array formation), Mount Maoshan Qi Refining Technique.

"Xuan, this is Master's best. You have to study it with all your heart. Although you are a grandmaster in martial arts, Qi Refining is different from martial arts. You are talented, so I hope that you can excel in all aspects and walk your own path