Introduction to the Library of Alexandria: The Library of Alexandria (Library of Alexandria) was once the sun of the human civilization world. Together with the Lighthouse of Alexandria, it is a representative of the glorious achievements of the Ptolemaic era of ancient Egypt, but it mysteriously disappeared. The current Library of Alexandria was rebuilt after 1995, covering an area of ​​40,000 square meters. It is not only a landmark building in Alexandria, but also a major scientific research and architectural project of UNESCO around the world. Its shape is derived from 77 National design preferred.