1. Tourism market in East Asia and the Pacific: East Asia and the Pacific, including Northeast Asia, Southeast Asia and the Pacific, are rich in eco-tourism resources, diverse social, cultural and economic environments and colorful cultural landscapes;

2. South Asia tourism market: Due to the limitation of economic development level, tourism started late. With the birthplace of civilization, Buddhism and Hinduism and the seaside scenery, it has great development potential;

3. The Middle East tourism market: known as the "world oil treasure house", it is the birthplace of the world's three major religions, with extremely rich human and natural tourism resources, which has formed convenient conditions for developing tourism;

4. European tourism market: it is the birthplace of modern tourism, with solid economic foundation, developed transportation and communication, colorful culture, and three wonders of human landscape and European architecture attracting many tourists;

5. American tourism market: international tourists are mainly residents of this area. The vast land, long coastline and good ecological environment have attracted many tourists.

6. African tourism market: Restricted by economic development, tourism in this region started late. Rich historical and cultural relics, fascinating natural scenery and exotic wildlife make Africa known as the "World Natural Resources Expo".