For years I was surrounded by people who reacted surprisingly when I told them about my academic profession. In high school I studied physics, at Fudan University I studied computer science, and I'm starting to study statistics, all fields that are not so common for girls. “Wow…” they would say, as they looked me up and down. It would be unreasonable if you say that you never questioned my choice, especially during the period of adapting to computer science as a beginner. I still remember the desperation I felt in my first program design course. I couldn't do the simplest problems correctly, like the existing program in my textbook. Computer science was a favorable choice for my university studies due to the logical thinking it represents, the close connection it has with mathematics and, above all, its applicability to various fields. Meanwhile, his need for a change in thinking pattern and a totally new body of knowledge was a challenge. If someone had told me then that one day I would label information technology as a powerful tool, and that I would therefore find the interaction between computer science and statistics intriguing, at most I would have shrugged my shoulders and sneered. As a result, I have received admiration from family and friends from this arduous adaptation process. Day after day I wrote programs, dealt with errors, rewrote programs, again and again. The trial was boring and offered no glorious anecdotes. It was the time I spent working on the most fundamental problems and the stacks of books I borrowed from the library that formed the basis of my future progress. During debugging and reviewing, I gradually adapted to the machine's logic, which allows me to handle different programming languages ​​more quickly. Getting experience... mid-card... kills will make up for my lack of systematic study of core stats and further emphasis on actual application of stats. This does not mean, however, that I have underestimated the difficulty I will face in finding my place in the new field. On the contrary, I fully recognize it. I already had the experience of entering a totally strange world when I started studying computer science. I am now looking for an opportunity to demonstrate that with my previous education in computer science during the past three years in one of the top advanced educational institutes in China, my well-constructed systematic mathematical knowledge and superb communication and adaptation ability, my entering your program will not only be a giant leap for me, but also the catalyst towards the collision of different thought patterns in the entire program.