1. I'd like to gain some basic knowledge of the theory. Do the sages and men of virtue have both yin and yang in their character, and do they show them in their behavior?
2. Generally speaking, there are persons endowed with Taiyin,
3. And Shaoyin, This guy may be in trouble!
4. And Taiyang, I'm the top dog in the world!
5. And the Shaoyang, and a harmonious balance between yin and yang. I'm employed by the government as a secretary.
6. These five kinds of people are of different builds, different physiques, and have different endowments of qi and blood.
More information, please read Inter-Transformation of Yin and Yang.