Do you think our country is also a country with a great tradition of optimism? Why?

Of course. A survey once found that our country is the most optimistic country in the world. The Chinese nation is a nation with fine traditions. Excellent traditional virtues nurtured in five thousand years of history, such as impartiality and selflessness, hatred of evil, devotion to work, the heroism of self-improvement, hard work, and courage to do what is right; the social ideal of "taking the world as one's own responsibility"; "do not do to you what you do not want others to do to you, do not do to you" "people" social customs, etc.