Through this course, students can improve their ability to analyze experimental data, put forward reasonable scientific hypotheses, and be able to analyze the latest scientific reports dialectically. It is hoped that through the course study, students will be able to apply what they have learned, and know how to put forward reasonable assumptions based on existing results and conduct experiments step by step when doing postgraduate projects. At the same time, it is hoped that students will be able to discover the beauty of science, understand the molecular mechanism beyond the important conclusions, analyze the most recent research hot spots, and  explore the unknown scientific spirit.