How to analyze a character in Immigration and Racial Discrimination?

After the Second World War in the 20th century, the independence movement in the third world and the racial equality movement in western countries, the political correctness related to race became more and more serious in many countries in the world, and racial differences should not be summarized by racial discrimination. In immigrant countries, racial problems cannot be simply covered up by racial discrimination.

However, on the other hand, the complexity of modern racial problems has led to more problems such as "reverse discrimination".

In South Africa, racial discrimination is manifested in apartheid, which is the basic national policy of white racists and has a history of more than 300 years. Since the mid-20th century, white racist authorities have promulgated more than 100 racial discrimination laws.

Blacks and Indians in America, aborigines in Oceania, former colonial immigrants in Europe, ethnic minorities and foreign workers, "tribesmen" and caste groups in Asia are all victims of today's racial discrimination.