I freaking love you, Yu the Engineer, and the fact that you're not real, it breaks my heart in a way that could only be fixed by Yu the Engineer. Circularity actually reminds me of the Mandate of Heaven. Best wishes, John Green. But back to the chunzhi. So how do you know how to behave? Well, first you have to look to historical antecedents, particularly the sage emperors. The study of history, as well as poetry and paintings, in order to understand and appreciate beauty is indispensable for a chunzhi.