In a narrow sense, Yue Fei should be the best among national heroes. The concept of national hero refers to safeguarding national sovereignty and territorial security. Yue Fei has been fighting against Jin people all his life for the prosperity of the country. Serving the country faithfully is his life's mission. For the sake of national security and people's life safety, Yue Fei devoted his life to the battlefield. He has a soft spot for the Southern Song Dynasty. He is the most typical national hero.
National heroes in a broad sense mainly refer to Sun Yat-sen and Liang Qichao. Liang Qichao's reform and reform in the late Qing Dynasty was a famous ideological and political reform in the Qing Dynasty at that time, which greatly disintegrated the decadent ideas at that time. Sun Yat-sen fought for a civilized life for the people after the demise of the Qing Dynasty. Except for two famous soldiers and those who fought bloody battles for the country and the nation in the war of aggression against China, he was a national hero and was admired.
National heroes, whether in a narrow sense or in a broad sense, are people who prosper for the country and the nation. It doesn't matter who the real national hero is. Those who fight for the country and the nation are not for future fame. They are full of blood for the country and selfless dedication for national rejuvenation. National heroes are models for saving the country and the people, and they are the beliefs of future generations. Their love for the country made them fight for the whole line.