It's a piece of cake, big or small. Practice qi and keep in good health, and have a firm mind. Three flowers gather at the top, and five gases are in the yuan. Forget everything is a kind of enjoyment! What does the whole paragraph mean? This is a true portrayal of the professionals who practice Qigong. It's too easy to practice qigong on Sunday. Practicing qigong can achieve the purpose of health preservation, and the will should be firm. Be single-minded, concentrate on your brain, stay in an empty world and forget your own existence, which is the highest realm!