Qian is the heavens, strong and upright. Symbolizing the dragon (a gentleman with both virtue and talent), as well as pure yang and health, indicating prosperity and strength. The Qiangua is based on the principle of the adaptability of all things, using the hexagrams of "Yuan, Heng, Li, and Zhen" to indicate good luck and teach people to abide by the virtues of the Heavenly Way.