Is the Great Food Country the Byzantine Empire?

Big food, known as the Iranian tribe. It is also the proper name of Arabs and the Arab Empire in China during the Tang and Song Dynasties, and the general name of Muslims in Iranian-speaking areas.

Historical records of Byzantium and China are called "Daqin", also called "Fuxi" or "Haixi Prefecture". In 395 AD, the Roman Empire was divided into two parts, and the Eastern Roman Empire was centered on the Balkans, covering Asia Minor, Syria, Palestine, Egypt, Mesopotamia and parts of the South Caucasus. Constantinople, the capital, is the former site of the ancient Greek immigrant city of Byzantium, so it is also called Byzantine Empire.

Their territories overlap, but they are unequal! Big food is what China people call some people. There was a country in Byzantine history, and everyone called it Byzantine Empire!