Ancient ancestors used to think that the world we live in is a round place, like a round egg. In this egg, everything is contained and all rivers are accepted. This egg is a symbol of tolerance.

Since the merger of Yan and Huang, there has been a Chinese nation. The dominant Han nationality has never stopped being "invaded" by "other nationalities". Two weeks back to Xichang, Daqin in Xirong, Han Yan in northern Xinjiang; Xiongnu Khitan, the Jurchen Tangut, finally went to Mongolia, where big and small battles and bloody scenes abound. Osman destroyed Byzantium, all its advanced technologies, production tools and even the feudal system itself. Byzantine heritage is almost nowhere to be found except a lonely St. Sofia cathedral. Instead, their backward mode of production, brutal management system, and their own culture that they must believe in. However, in contrast to the Chinese nation, after gaining leadership, the barbaric and militant ethnic minorities retained everything created by the Han nationality. Almost every nation that once occupied the Central Plains used Chinese as the national language and replaced their slavery with a more advanced feudal system, which is unique in the history of the world. Therefore, the culture of the Chinese nation can continue, prosper and bear fruitful results. At the same time, ancient Egypt and ancient India were finally divided and fragmented, such as broken walls.

Foreign nations attach great importance to "purity", and it is difficult for one nation and another to fully integrate in territory, culture and economy. The Serbs and Albanians, who originally belonged to the Slavic family, are two deadly enemies. They have been fighting for hundreds of years and are still entangled. This small land of Yugoslavia is full of scars of intransigence and intolerance. A beautiful Yugoslavia has been breathing in this national hatred and has been reduced to the forest of nations in the world. Yuan ruled China for 97 years, while the Qing Dynasty lasted for 26 1 year. Time and again, hundreds of years of rule, what about those "barbaric" and "ruthless"? Not everyone is integrated into the big family of the Chinese nation and becomes a member of this big family. The Chinese nation has tolerated these "bandits" from the frontier, adapted them to the habits of the Chinese nation, and let them live in harmony with other nationalities. It is the advanced nature and broadness of the Chinese nation that persuaded them to become a member of the Chinese nation. If the Serbian nation and the Albanian nation are two well-defined immiscible liquids, then the Chinese nation is like a special big round container. All ethnic groups, cultures and customs have been skillfully and appropriately reconciled. The various liquids here are not mutually exclusive or diluted, but spread and enter each other to enhance understanding, which is the same as "prosperity". However, as an independent and comprehensive whole, the essence of the Chinese nation has not changed, just like a circle. No matter how many straight lines you draw on the circle, the outline of the circle is still clear. It still maintains its original characteristics, and those straight lines have certain significance only if they are related to the circle, otherwise they are just a straight line and an isolated line, which will lack a carrier with the same * * *. Just like the northern Xiongnu thousands of years ago, they willfully left the big family looking forward to reunion and went out for food alone. As a result, the whole army was wiped out and perished in the sixth century.

There is a very interesting example. Since the Great Wall was built by Qin, Zhao and Chu, it has been continuously repaired and restored, and it was not abandoned until the Kangxi period. In the previous two thousand years, many ethnic soldiers stood on the same beacon tower and looked at the soldiers on the next beacon tower. Artisans of many nationalities have jointly created Long Mai, the symbol of the Chinese nation, with their own wisdom. This is the crystallization of the wisdom of many nationalities, and this is the crystallization of the whole Chinese nation. May the radius of this great circle not shrink, and let our big family prosper day by day!

2. Circle Association

I thought of Mother Earth who raised us. She selflessly gave everything to mankind, and let us grow up happily in one day. We should protect it.

From the circle, I thought of the helmet. An earthquake of magnitude 8.0 occurred in Wenchuan County, Sichuan Province. I hope that people who are pinned down have helmets to protect their heads from injury.

From the circle, I thought of the Olympic flag. The 29th Olympic Games will be held in China, which will be the proudest moment for China people.

I think of watermelon from Yuanyuan. Watermelon is a round, dark green skin with bright red flesh inside. I took a bite, and my mouth was full of red watermelon juice, which made people want to eat.

From the circle, I thought of the sun, which gave us warmth and hope for life. Without the sun, there would be nothing on the earth. Without the sun, there would be no human existence.

I think of a watch. During the day, it reminds me to cherish time. Although I was silent at night, I kept to my post. Isn't this the teacher's spirit of obscurity?

I thought of Yuanyuan's coin. I want to donate all my coins to the people in Sichuan disaster area, so that they can build their homes and live a good life as soon as possible.

This is my imagination of "circle" in my mind. Now I'm going to draw a small circle, and that's the period.