Abstract: Curriculum study is critical characteristic of postgraduate education system in our country，which is the important guarantee for cultivating biological talents with innovation ability and adaptation to social needs.In order to provide basic information for optimization of curriculum system of postgraduate programs in first-degree subject of life sciences，combining with practical situation in authorized location of master’s degree of School of Life Science in Fujian Normal University，currently specific questions in this system were analyzed，and optimization path of curriculum system of postgraduate program in first-degree subject of life sciences were discussed.