In fact, this old professor is a retired professor of PLA Army Medical University. His retirement life should be very comfortable, but when he still has the ability, he wants to do his part to teach these children and give them all his knowledge. In fact, the old professor didn't take to the podium until he retired from college. I didn't expect to teach in a mountain village after retirement. Perhaps for him, only teaching life can lead a more fulfilling life. Because once he heard that his neighbor's children were reading English with poor pronunciation, he came up with the idea of free teaching. How to teach in a place without classroom, blackboard and attention? The villagers vacated the vacant rooms, the parents pooled their money to buy blackboards, tables and chairs, and everyone cleaned the yard together, so the English lecture officially began.
I believe the parents of these children should be very grateful to the old professor, because the old professor is very old after all. In fact, it will be very tiring to stand on the blackboard and give lectures all the time. It is because the old professor gives English lessons to his children that parents from other villages also bring their children here. If they take their children to English training classes in the summer vacation, the price should be very expensive, and the old professor actually teaches for free.