I've been cultivating my qi for about 5 years now in an effort to master the Heavenly Palm Strike that will enable me to utilize the force of wind to assist in self-defense. I haven't made much progress but the seller told me this book has ancient techniques that will exponentially increase my power and give me the necessary strength to sling stationary objects as projectiles with a single technique that incorporates qi and kung fu. The Heavenly Palm Strike was passed down from the elders of my ancestry and is said to be so lethal that usage is forbidden without the express consent of my mentor.