Ouyang Xiu's thoughts on confucian classics 并列题名：Ouyang Xiu's thoughts on confucian classics Study on the thoughts of confucian bioethics Research on the editorial thoughts of confucian classics 并列题名：Study on the thoughts of confucian bioethics Collapse of confucian classics Study on Kang Youwei's interpretation of Confucian classics Niebuhr's thoughts on social ethics 并列题名：Collapse of confucian classics Periphery of the Confucian classics