How to understand that Britain is the most hierarchical country in the world?

1688, British Georgian dynasty divided British society into 26 classes.

This level later developed into three levels: upper class, middle class and lower class. The boundary between them is very clear.

The reform of the British government in the field of education has even had a negative impact. For example, the current curriculum reform in senior high schools in Britain has increased the difficulty of the graduation examination in senior high schools and raised the requirements for English and math skills. However, at present, the level and strength of middle school teachers are limited, especially in poor and densely populated communities, which will only make poor students more marginalized. Allen milburn, an adviser to the British government on social mobility, pointed out that class rigidity is becoming more and more serious because of the deep-rooted elitism in British society, especially the fact that economic development has been decoupled from the wage level of the working class. What is even more worrying is that this situation is difficult to change greatly because of the short-term profitability of party politics.