Because my study is testing software, I have a deep understanding of some basic things. In the process of learning, teachers teach us theoretical knowledge in the form of projects, and in practice, combined with the team as a unit, which has cultivated my team consciousness well. Nearly two years of work, let me know the importance of class cadre responsibility. Because I worked as a propaganda committee member in my class, all the activities carried out in each class were carried out after I wrote the briefing at the first time, and because the standard would be affected by whether I was rated as an excellent class or not, in order not to delay the class, I would finish the task in my class every time and was rated as an excellent class twice in a row. The work in the past two years has cultivated the habit that I can complete the task of propaganda Committee on time and qualified. I think these will be of great help to my future work and make me by going up one flight of stairs. Thank you!