Who made the greatest contribution to the Han nationality in history?

What would China be like without the counterattack of Emperor Wu of the Han Dynasty against the Huns? It is equally powerful in national strength, culture and economy. From the example of Song Dynasty, we can see the greatness of Emperor Wu of Han Dynasty. The war against Xiongnu is not only an emperor's political choice, but also an anti-aggression war related to the life and death of a nation. China has benefited from the blood and sacrifice of a generation for hundreds of years.

2. Emperor Wu of Song

Settle civil strife internally and prevent Xianbei Hu people from going south externally. The Northern Expedition wiped out Southern Yan and the later Qin Dynasty, and extended its territory to the north of the Yellow River. He was also the only emperor in history who made great achievements in the Northern Expedition. Except for Zhu Yuanzhang, the historical conditions are mature and there is not much explanation. He created a relatively stable environment for later generations in the Southern Dynasties. It has an indelible contribution to the preservation of Chinese culture!

3. Ran Min

Although Ran Min is defined as a "butcher" in today's history books, even from the perspective of the Chinese nation, Ran Min is a hero who saved the destiny of the Chinese nation. Although Wei Ran's national liberation war ended in failure, it fundamentally changed the strength contrast between Hu and Han in northern China, and maintained the advantage of Han nationality in the north over Hu nationality. Hu Man can no longer control the land in the north just by killing. The reform of Emperor Wen of the Northern Wei Dynasty and the final seizure of power by Emperor Wen of the Han Dynasty were all rooted in this.