A person, from elementary school to junior high school to senior high school, studies hard every day for 12 years, and never stops. Maybe he can go to Tsinghua.
If you are a student in an ordinary university, you can only rely on these four years' efforts to keep up with others' efforts in the past 12 years. You can imagine how difficult it is, which is equivalent to putting 100 books into a big box and putting this 100 book into one third of such a big box. The latter is obviously difficult. So, I think this is really a very difficult thing.
If you have extraordinary ability, or you are determined to go to Tsinghua for postgraduate study, then work hard, redouble your efforts, and strive for your dreams, whether it is one year, two years or three years. If you have to go, I believe you will be admitted to Tsinghua, just like a girl who loves to laugh. Those who work hard will not be too unlucky.
Opportunities are always reserved for those who are prepared. Now, knowing how difficult it is, we must face the difficulties and forge ahead. You have to believe that you can.
First of all, four-year college classes need to be attended very carefully, especially professional courses, which must be treated wholeheartedly and meticulously. Then, we should start to pay attention to the annual examination questions of Tsinghua Postgraduate Entrance Examination in advance, carefully analyze the questions, and then try to find some questions with the same questions to strengthen and consolidate.
Reading and writing test papers will take up all your time. Therefore, college life is impossible to relax, and it may even be more stressful than preparing for the college entrance examination. After all, if you choose such a path, you should persevere and go forward bravely, and don't be afraid of difficulties.
You can really see the rainbow without experiencing wind and rain. Come on! To realize your dream.