Firstly, the author addresses the sources of law of the definition and characteristics, which are included positive law, legal interpretation, judicial precedence, custom, policy, justice concept in current China. 首先阐述了法律渊源的定义和特征,并着重研究了当代中国的法律渊源,如制定法、法律解释、判例、习惯、政策、正义观念。