But the stress that occurs today. Does not occur only with university entrance examinations only. It is distributed down to the entrance of the school children at the age of just three or four years old in kindergarten. Children five to six years old in grade eleven or twelve years old in high school with the class. Even between semesters, students and parents agree that the knowledge gained from the fence in the school alone wouldn't be enough to achieve success in the long term. I don't know what, but mechanical reasons, what is happening today is that the education system is not in the "confidence" with people in society anymore.