Teaching support is a word often mentioned in contemporary China, and it is also a social welfare activity called by the state, encouraged by the government and supported by schools. Every time there are reports, it seems that every report is very positive, encouraging contemporary college students to teach, and the state has also given many preferential policies, which has led to a large number of students entering the mountainous areas to teach.

There are still obvious educational inequities in China. Due to the limitation of geography, economic conditions and folk customs, many children in backward areas cannot receive a good education. However, this situation has attracted more and more attention from all walks of life, and contemporary college students are one of the more active groups. Now, more and more college students are involved in public welfare undertakings that support education. Due to the limitation of time and energy, short-term teaching has become one of the main forms of college students' teaching, that is, teaching activities are mainly carried out within one or two months, such as winter and summer vacations.

As we all know, the educational facilities and many supporting facilities in mountainous areas are not perfect. Once I went to the mountainous area and witnessed an unforgettable memory: four college students were assigned to a village-level primary school. The school is not very broken, even noncommittal, but it also has many shortcomings. When the college students got off the bus to see them off, teachers, students and even villagers greeted them. College students are embarrassed, but everyone is still poor. The children were surrounded by them when they entered the school to decorate the room. The novelty of teaching and the arrival in a new place made them eager to take out the "spear gun" they had already prepared from their backpacks. The freshness of the children immediately came up and asked questions around them.

If it's just curiosity and fun, there's no need to participate in teaching. After all, sometimes I can't stand the pain of teaching for nearly two months in a summer vacation. At that time, it was mainly spent on travel expenses, and accommodation was provided in the place where classes were held. The place is remote, and the cell phone basically has no signal, so it is difficult to get to town. I usually live in the school or the students' home near the school on weekends. My classmates come from the countryside and sometimes help local farmers with farm work. It's quite meaningful.