A Textual Research on the Influence of Parents' Immigration to Hong Kong?

It didn't work. The parents' emigration to China and Hongkong has no influence on the examination compilation. Children whose parents are China and Hong Kong can also take the civil service exam, because both China and Hong Kong are part of China. Although China implements one country, two systems, China and Hongkong are also inalienable special administrative regions of China and belong to China nationality. As long as they meet the relevant legal requirements of civil servants in China and the restrictions of age and major, they can take the civil service examination, which is basically the same as that of ordinary people.