If the school starts early, whether it is illegal or not depends mainly on what the reason is and how long it starts early. According to the regulations of the Ministry of Education, the school has the right to arrange its own teaching plan, so as long as the whole teaching plan of the school has completed the tasks assigned to it by the state, provinces and cities, it is very understandable to take measures to adjust the teaching plan according to some actual conditions, so it does not violate the relevant teaching requirements. Therefore, it is not illegal to start school a few days in advance, it is illegal too early. China's relevant laws also stipulate that schools should strictly abide by the curriculum standards and closely follow the teaching plan. We must carry out courses and carry out educational and teaching tasks in accordance with the educational content specified in advance. No unit or individual may require schools to increase the teaching content beyond the provisions of the state. Moreover, the school can't suspend classes at will, can't occupy the time of winter and summer vacations at will, and can't organize students to study in winter and summer vacations and organize academic competitions on holidays. Therefore, if your school usually starts in September 1, but your school starts on August 20th 10 in advance, then their behavior must be in violation of the relevant laws of our country. In this case, you can call the relevant departments or the Education Bureau to report it, so there is no problem. Therefore, under normal circumstances, it is illegal for schools to start school early. However, if the school starts a period of time in advance because of the epidemic or some special circumstances, it is excusable and does not violate the regulations. Therefore, whether it violates the regulations depends on the reason and purpose of the school and how many days the school starts in advance. If the school starts too early, report to the relevant departments. Students should not study every day, but also relax moderately. Only a more active and relaxed brain can adapt to the tense learning state.