On the understanding and interpretation of classics, Zhu Xi proposed the method of "deduction through common sense" all along, so that the resultant of understanding and interpretation is reasonable and feasible, and it can also be maximally provided with universal significance and objective validity. On the practice of classical interpretation, when understanding and interpreting the various meanings of classical texts, Zhu Xi always considered consciously the relative questions on the level of universal humanity, and combined the introspection and underst...