Baghdad, the capital of the black-clothed food empire, is recorded in ancient Chinese books about many cities in Baghdad, such as "Baida", "Baoda" and so on. After the fall of Neo-Babylon, Baghdad went through several empires

Baghdad is the capital of the Black Food Empire

There are many ancient Chinese books that record the cities of Baghdad, such as "Baida", "Baoda" and so on. After the fall of Neo-Babylon, Baghdad became an independent state dominated by the Arab nation after several empires. Baghdad was the political, economic, trade, cultural, and religious center of the Arab Empire, and was once the terminus of the sea route connecting China and the West. After the Arab Empire caliph al-Mansur succeeded to the throne, he personally surveyed Baghdad and chose Baghdad as the new capital, and built the new city in 4 years and 18 million gold coins. In Baghdad, Chinese goods such as silk, porcelain, and copper and iron ware were widely exported, and the economy was prosperous and transportation was well connected.