Quiet. The health pavilion focuses on health preservation, and the concept of health preservation includes quietness, smooth mood, no anger, no change, and the only way to be quiet. Optimism and peace are the best. If you are restless, depressed and unable to start your health, then no amount of drugs or exercise will make much sense. Tao and Tao are mostly rules, and the word Zen is the same. If it is a teahouse, you can use these two words.