Emperor Wu of the Han Dynasty recruited envoys and sent them to the Yue clan to attack the Huns. Zhang Qian recruited envoys to Chang 'an. After being captured by Xiongnu, he escaped after being trapped for ten years. He went west to Dayuan, through Kangzhou, to Da Yue, and then to Dacha. He stayed for more than a year before coming back.

On the way back, in order to avoid being discovered by Xiongnu, Zhang Qian diverted to Nanshan. But he was still captured by the Huns and held for more than a year. In the third year of Yuanshuo (BC 126), the Huns took the opportunity to escape to the Han Dynasty, and reported the situation of the Western Regions to Emperor Wu of the Han Dynasty in detail. Because of Zhang Qian's high prestige in the Western Regions, the envoys sent to the Western Regions by the Han Dynasty were often called Bo Wanghou to win the trust of the vassal states.

2. Zheng He's voyages to the West

Zheng He's voyages to the West were the largest in ancient China, with the largest number of ships, the largest number of crew and the longest time. This is also the largest series of maritime expeditions in the history of the world, which was earlier than the European geographical discovery trip at the end of 15.

3.2008 Beijing Olympic Games

The 29th Summer Olympic Games will be held in Beijing, the capital of China, at 8pm on August 8th, 2008.

In 2008, 204 countries and regions participated in the Beijing Olympic Games, with athletes 165438, 302 events (28 varieties) and more than 60,000 athletes, coaches and officials.

4. Hold the World Expo

20 10 Shanghai World Expo is the 4th1World Expo. Held in Shanghai, China from May/Sunday, 20 10 to June/0, 3 1 0.

This is the first time that China has hosted the World Expo with the theme of "Better City, Better Life".

5. Establish Confucius Institute.

Confucius Institute is an institution established by the Office of China International Chinese Association, aiming at promoting Chinese and spreading China culture to the world.

One of the most important tasks of Confucius Institute is to provide standardized and authoritative modern Chinese textbooks for Chinese learners all over the world. Provide the most formal and important Chinese teaching channel. In 2004, the world's first Confucius Institute was formally established in Seoul, South Korea.