In the mild winter, Riyadh, the desert oasis, welcomed the long-awaited good rain and also ushered in an epoch-making moment in the history of China's relations with Arab countries. The Saudi Air Force aircraft escorted the flight, the "Saudi Eagle" protocol escort aircraft accompanied the flight, the airport fired 21 salutes, and the protocol escort aircraft pulled out red and yellow ribbons representing the Chinese national flag in the air... The highest courtesy paid tribute to the most honored guests. The Chinese flag fluttering in the wind along the road, and the electronic screens on both sides of the road "warmly welcome President Xi Jinping to visit Saudi Arabia!" Plan a path for the construction of the China Arab community of common destiny, draw a blueprint for the future development of China Arab relations, and inject confidence and momentum into regional and world peace, stability, development and prosperity. Inheritance of millennium friendship: At about 4:15 p.m. on the 9th, King Abdulaziz International Conference Center, striving to build a China Arab community of common destiny for a new era. Outside the venue, the fountains are surging and green. The national flags of the countries participating in the China Afghanistan Summit add radiance to each other. Peace doves fly in the sky and draw beautiful arcs. In the long history, the two major civilizations of China and Arab countries have been on both sides of the Asian continent. They have known each other on the ancient Silk Road, shared weal and woe in the struggle for national liberation, cooperated with each other in the tide of economic globalization, upheld morality in the changing international situation, and written immortal stories about friendly exchanges and mutual learning between different civilizations. Over thousands of years, it has become increasingly strong. In 1955, the Bandung Conference opened the door to the establishment of diplomatic relations between China and Afghanistan; In 1971, the "two Arab proposals" put forward by Algeria and other countries were overwhelmingly approved by the General Assembly of the United Nations