During Han and Tang dynasty, the long-distance trade did not just transport goods and luxuries; it was also a lifeline of ideas and innovation from Persia, India, and the countries of the Middle East and Central Asia.These new idea gave Chinese scholars more inspirations to create poetry and paintings. The teachers from western region taught Chinese peasants how to cultivate more vegetable. And the different innovations changed the ways of fashion, gave Chinese artists new forms of ceramics, and allowed them to learn stronger ways to craft silver. Trade is interacted, the mutual trade makes people related to the silk road and gain what they want, and then promote economic development. Han and Tang Dynasty’s opening policy made it become the Golden Age of the Silk Road.

The constructions of the silk road economic belt aims to promote the cooperation and development of countries along the belt and road. The public has a high degree of support for the five constructions and believes that “trade opening” is the most important construction. That means those firms are related with trade , export and tourism have a chance to develop themselves.

 The public is optimistic about the construction of the silk road economic belt. 85.56 % of the respondents wanted to build in an open form. They hope more countries could join the economic belt and cooperate and develop together.Relative to the ancient silk road, some people believed we can achieve the glory of ancient silk road. Some people held the conservative attitude. All in all, public attitude is optimistic.