Once changed the destiny of the unchallenged choice - education, its ability to promote social mobility has fallen into the doldrums, when the community in the education system constantly questioned, we have gradually found that China's current education system has been unable to carry the dream of the children of the poor to leap the Dragon Gate, the poverty of the "Hereditary The "hereditary" of poverty has become quite helpless. This "hereditary" system doesn't just start the moment we graduate from college and go out into society, it starts the moment we enter college, high school, or even kindergarten. The strongest from the very beginning occupy abundant resources, and thus lead all the way, while the weakest, must pay uncountable efforts, may be able to and innate strong "sit down and drink coffee together". Remember what education scholar Yang Dongping concluded in his research on the equity of higher education in China: the proportion of rural students in China's national key universities has been slipping since the 1990s. This conclusion implies that the link between an individual's origin and his or her level of education is becoming stronger and stronger, and that it is becoming more and more difficult to change one's destiny by relying on education. This is a general reality that more and more people can feel, and all levels of society are calling for equity in education, but when the determination and slogans are so bright, the reality is still disappointing. (Last time, I mentioned the Massachusetts school desk incident, which reflects the huge difference between urban and rural education, which is not only found in the rural areas, but also among the marginalized groups in the cities, who are also suffering from the unfairness of education.) The recent controversy over the conditions of the college entrance examination for children of migrants in other places reveals the very inequality in enrollment that differentiates by household registration. A group of people who have contributed to the development of the city for many years, their children in the college entrance examination, but because of the household registration, parents have a stable job and so on, a lot of obstacles, and even the qualification to participate in the college entrance examination is also in jeopardy, which is extremely unreasonable.