派别之争
1.The controversy between Han studies and Song studies in Qing Dynasty can be divided into three phases: At the beginning of Qing Dynasty, the Han studies and Song studies preliminary differentiation; In the middle of Qing Dynasty, the Han studies formed its own academic group, the Han and the Song studies became sharply contradicted groups; After the Daoguang and Xianfeng Periods, faced with such a severe social crisis, the controversy between them was gradually replaced by giving attention to both.
