Entering Xi ‘an Hard Core Culture and Technology City

On July 24th, Xi ‘an, a new media program named "Chinese Star" jointly created by the Chinese-foreign Language Exchange and Cooperation Center of the Ministry of Education and CCTV, was officially launched. Xi ‘an — — In ancient times, it was called Chang ‘an and Haojing, and the capitals of more than ten dynasties were established here in history. Xi ‘an has become one of the cities with the largest number of dynasties in the history of China, and it is also one of the four ancient capitals in the world and the starting point of the ancient Silk Road. In this issue, three guests will go to the ancient city wall, Huimin Street and Longji Green Energy to experience the tolerance, diversity, innovation and development of Xi ‘an.

The ancient city wall is integrated into modern science and technology management.

Three guests came to Yongning Gate, and Wu Chunxian, deputy director of Xi ‘an City Wall Management Committee, briefly introduced the situation of the city wall. Ji Weiren of Britain asked Wu Chun about the protection of the ancient city wall and the influence of protecting the ruins of the city wall on urban planning. At the same time, Gunik of Russia also learned that with the continuous development of science and technology, the management of the ancient city wall has also been integrated with modern management methods. The soil monitor buried in the brick body of the city wall can effectively sense the passenger flow, and through big data analysis, it can always grasp whether the carrying capacity of the city wall is overloaded, so as to achieve the effect of real-time monitoring and protection. Song and Ming in Brazil also learned about the thousand-year history of the ancient city wall in Xi ‘an. The restoration and protection of the ancient city wall by generations has a strong historical and cultural research value and needs continuous research and study. At the same time, many rich cultural exchange activities have been held around the theme of ancient city wall protection, which is also a good way for China to communicate with foreign countries and attract more people to understand the development of modern cities in China.

Huimin Street cuisine is the epitome of diversity and tolerance in Xi ‘an.

In the world structure at that time, the Tang Dynasty was in an extremely "developed" state. Countries all over the world constantly sent envoys to Chang ‘an to study or study abroad, and business activities were also extremely frequent, attracting countless businessmen from Arabia, Persia, Central Asia and other places to gather in the workshop, and settled here, constantly thriving, forming a unique amorous feelings street in Xi ‘an — — Huimin street. The delicious food in Huimin Street is a fine product of historical accumulation and inheritance, and the dazzling array of food is also a life expression of the continuous integration and development of multi-ethnic cultures. Three guests came to this street, which is a representative of cultural integration, to taste all kinds of special food in Xi ‘an and learn about the diverse food culture in China.

Science, technology and environmental protection to create a sustainable development future

Three guests went to Longji Green Energy in Xi ‘an to learn about the development of green energy. The first glass of water I received when I came to Longji was zero-carbon drinking water. Niu Yanyan, president of Longji Green Energy China Distribution, introduced the production process of zero-carbon water to three guests, and also introduced the difference between photovoltaic power and traditional power, the advantages of photovoltaic power, its application in the field of life, and the technological breakthrough in aerospace power supply. Ji Weiren learned from Niu Yanyan’s explanation that at present, the power supply of space stations and satellites is all from solar energy, and the research on photovoltaic power generation is just needed, and the requirements for solar energy conversion rate are getting higher and higher. With the continuous exploration and research of Longji Green Energy, the conversion rate of solar panels used in space has finally reached the global leading level. Song Ming learned that if a photovoltaic power station is built in 1% of the world’s deserts, it can meet the global demand for electricity for human production and life. If 70% of the world’s deserts are used to build photovoltaic power stations, it can absorb all our carbon emissions from the beginning to the present. Gunik believes that with the global climate change and the increasing energy demand, green energy has become an important part of energy policies and development strategies in various countries. As a renewable and environment-friendly energy form, solar photovoltaic power generation has been widely concerned, and it is also an important measure to serve all mankind in the future. As a leader in the domestic photovoltaic industry, Longji Green Energy is constantly exploring and studying how to better improve the conversion of solar energy and reduce carbon emissions, so as to contribute to the realization of carbon neutrality at an early date.

Once Chang ‘an, full of flowers, peace and prosperity left a brilliant page in history; Today’s Xi ‘an is still full of charm. Millennium site protection, scientific and technological innovation and green energy development go hand in hand, creating this unprecedented cross-border city. This is Xi ‘an, a Millennium ancient capital with perfect integration of modern technology and traditional culture.