Since I am an inter-major student, I did not systematically learn HTML and CSS before taking this course, but after the teacher's patiently explained it, my inner fear has completely disappeared. I gained a lot from the study of this part of the content. First of all, I believe that the study of these contents requires active thinking, because you must first have a kind of computational thinking and think like a computer. As long as you think like a computer, you will find a solution to the problem. Secondly, web design requires persistence and a heart for continuous learning, because now is an era of innovation. Only by maintaining continuous learning can you continuously enrich your technical level and develop your skills. Ability to keep up with technological development trends. The third point is that learning in this course requires patience, because you need to master a lot of codes to design web pages. Any small problem will not meet the requirements. I once had a small problem in the process of writing coding. In the end, it took me a long time to find the key to the problem with patience. When I encountered a problem that I didn't understand, I would ask my classmates and look up relevant information. Therefore, if I don't have patience, I can't learn this course well. The fourth point is interest. They say interest is the best teacher. For studying this course, you must be interested in learning computational thinking, because with interest you will maintain a heart that does not squat and explore. This is your motivation to keep learning. The fifth point, which I think is the most critical, is to practice continuously. Only through continuous practice can you master the key points, and in this way you will improve your ability. course, during the learning process, I also discovered some shortcomings of my own. The first is that my theoretical knowledge is not solid enough, and my grasp of the content is not particularly good. Second, problems that are half-understood cannot be solved in a timely manner, but will be solved when such problems are encountered later. Third, I lack good habits of previewing, which causes me to sometimes fail to keep up with the teacher's progress during class. In the subsequent study, I will always maintain a positive attitude towards learning, find points of interest, make up for my shortcomings, and overcome the bad habit of fear of trouble. In addition, my foundation is relatively poor. Only by continuous learning can I make up for the gap with other students and improve my technical level. Of course, I will work hard to overcome learning difficulties, whether it is asking classmates, teachers or looking up information. I am very confident in studying the subsequent courses!