Compensatory education is time-limited, which means that compensatory education will be held within a certain period of time. Compensatory education refers to designing different educational programs for culturally disadvantaged children to make up for their lack of cultural incentive environment in childhood, thus reducing their academic learning difficulties and improving their academic learning ability. Compensatory education's advocacy originated from Britain and America in the 1960s. At that time, with the rise of the civil rights movement, the society called for the abolition of apartheid policy, the promotion of school integration, and the implementation of equal educational opportunities. Therefore, caring for disadvantaged groups or culturally disadvantaged children became the driving force of education and social welfare reform at that time and became one of the important policies. The basic assumption that compensatory education attaches importance to disadvantaged groups or culturally disadvantaged children is that these children are deprived of culture in their early life and have obvious disadvantages in language development, thus affecting the learning effect of entering primary schools later. Therefore, in order to enable these children to receive a good education, create more abilities and opportunities for them to succeed in learning, and prevent them from becoming losers or laggards in learning, the government should try its best to provide assistance and strengthen their learning conditions and opportunities.