According to 5 element theory and Chinese Medicine, everyone hosts Three Treasures within the body. Jing, your vital essence, Qi, your life force, and Shen, your spirit. There is always philosophical debate on what and where the boundaries of each lay within. Nevertheless, they are what determines your energetic flow of life, and how we either burn up and waste all our energy, or conserve and control. Always a balance with yin/yang.
Sifu translates as "master" and is a common surname within the martial arts community. The Fourth Treasure, of course, being tea. All of our tea is sourced from small organic farmers in the southern provinces of China.