Title: Zhi yuan
Description: Nei rong : 1. fa jia zhi zhi ; 2. ru jia zhi zhi ; 3. dao jia zhi zhi ; 4. zong heng jia zhi zhi ; 5, bing jia zhi zhi ; 6. yin yang jia zhi zhi.
Subjects: Philosophers, Chinese Philosophy
Places: China