There were numbers of Korean literati migrated to the China during 1930s while Japanese in- vader occupied Korea, and Wuhan was one of Korean Independence bases. The Ten Diagrams of Sage-Learning (1568) is an article by Korean Yi Hwang (1501-1570, often referred to by his pen name Toegye, and his courtesy name was Gyeongho) presented to King Seonjo (ruled in Korea between 1567-1608). The collector Li Ningqi published the Liyue Bikao Appenduxed to The Ten Diagrams of Sage Learning in Hankou in 1932. The main purpose of the publication was ...