唐朝经济繁荣,文化昌盛,是当时世界上最强盛的国家之一。在对外关系上,唐朝政府采取了较为开放的政策,与世界各国,尤其是周边国家的经济、文化交流十分频繁。对外交通作为与外界交流的必要条件,也有了很大的发展,形成了以长安为中心、四通八达的交通网络。初中历史教材介绍的《唐朝主要交通路线》图,简略地反映出了唐代对外交通的概貌。 The prosperous economy and prosperous culture of the Tang Dynasty were one of the most prosperous countries in the world at the time. In terms of external relations, the Tang government adopted a relatively open policy and frequently held economic and cultural exchanges with other countries in the world, especially neighboring countries. External communications as a necessary condition for communication with the outside world has also made great progress, forming a transportation network extending from Chang’an to the West. Junior high school history teaching materials introduced the “main traffic routes in Tang” map, briefly reflects the profile of foreign traffic in the Tang Dynasty.