Self-study and self-research are important for students. Through self-study activities, students will develop the ability to work independently, be autonomous, have a passion for creativity, self-explore, discover, supplement and perfect missing knowledge. On that basis, students will be able to practice self-study and self-research capacity to improve themselves, and will know how to pose problem situations, stimulate thinking, explore, and be creative in their work. work, know how to make the most of your free time, synthesize, analyze, and compile documents to supplement and deepen your knowledge and improve yourself.