I believe the educational system is the most essential part.

　　Because it is the fundamental thing for the country, education is an investment in human capitals, which is so important to a country’s success. A better educational system can provide younger generations with better chances and more bright futures. For example, the Chinese government implemented the compulsory education policy decades ago, and the educational level of the whole country increased later on. The next generation is always the hope of the whole country, and a good educational system can create lots of well- educated and trained young people, which will benefit all kinds of industries in the country.