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Ouyang Qiu has been dissatisfied with his son Ouyang Mancang for the rest of his life. In Ouyang Mancang's words, he almost crawled out of his mother's belly, and Ouyang Qiu never took a fancy to him. The only thing he did in his life that satisfied Ouyang Qiu was that he later found Cao Hongbo as his wife.

This book mainly talks about the knowledge of ancient monuments in the world. How the monuments were formed, how many monuments are left, when the monuments were formed, etc. This book can also enrich our views and thinking and reveal some more profound issues. This book also tells us how we should protect monuments.

Foreign ancient cities and castles with unique charm, and Chinese ancient cities and castles with simple architectural styles and rich cultural heritage. While people are sightseeing and admiring them, they can't help but wonder why such a large ancient city disappeared, how could there be ancient city ruins under the sea, how did the ancients build these ancient cities... These mysteries have not yet been solved, and we need to continue to work hard to explore.

This book mainly covers the excavation, exploration, beautiful scenery, history and other knowledge of the world-famous ancient cities.

An ancient tomb with unique charm, it brings an infinite sense of mystery to people. While people are sightseeing and admiring, they can't help but wonder how such a large-scale ancient tomb was built, for whom it was built, what mysteries are inside it, and in what era it was built. These mysteries have not yet been solved and we need to continue to work hard to explore them.

This article mainly introduces what remaining ancient cities in the world are, when they were built, and the significance of their construction at that time. This book uses easy-to-understand language, concisely introduces the historical origin of the ancient city, and uses a large number of pictures to show the appearance of the ancient city. This book also tells us how to protect the remaining ancient cities.