In this Chapter，Arab world are taken as research objects. Located in western Asia and northern Africa，Arab states lie in the junction of Asia and Africa，of which the African part accounts for 72% and the Asian part accounts for 28%. Its location is of strategic importance. There are 22 countries （including the 21 countries of League of Arab States and Syria which were terminated in 2011），namely，Algeria，UAE，Oman，Egypt，Palestine，Bahrain，Djibouti，Qatar，Kuwait，Lebanon，Libya，Mauritania，Morocco，Comoro <<