The 14th China International Air and Space Expo (China Air Show) will be held in Zhuhai, Guangdong Province from November 8 to 13. Shen Jinke, spokesman of the Chinese Air Force, said at the press conference of the China Airshow held on September 27 that the 14th China Airshow coincided with the 73rd anniversary of the founding of the People's Air Force. The Air Force will demonstrate the phased achievements of the construction of a modern strategic air force, as well as the capabilities of long-range strategic projection, air strike and unmanned combat. The Air Force is a strategic service, which plays an important role in national security and military strategy. Strive for a new journey and a new era. Over the past decade, the Chinese Air Force has expanded "from air to sky" to higher places, and "from land to sea" to a distant place, constantly improving its capabilities in strategic early warning, air strike, air defense and missile defense, information confrontation, airborne operations, strategic projection and comprehensive support; Over the past decade, the Chinese Air Force has developed a new sabre that "flies far" and a backbone that "flies out"; In the past ten years, the Chinese Air Force police patrolled the East China Sea, the South China Sea, went out of the West Pacific, cruised around the island, sharpened the sword plateau, overseas projection, epidemic relief, welcomed the martyrs, flew the routes that had not been flown in the past, arrived at the areas that had not been visited in the past, and wrote a new answer for building a strong country. As one of the organizers of China's air show, the Chinese Air Force has witnessed the development and changes of China's air show in the past decade. At the 10th China Airshow in 2014, Y-20 made its first public appearance. As a large transport aircraft independently developed by China, the Y-20 is a strategic, landmark and leading equipment of the Air Force. In the anti epidemic struggle, yun-20 invested in the Wuhan defense war and the great Shanghai defense war, and transported COVID-19 vaccines across the country; In international humanitarian relief, Yun-20 flew to Pakistan, Tonga, Afghanistan and other countries to send hope and friendship. From Yun-20 to Oil-20, Yun-20 platform is used more and more widely. From the plateau to the sea, the Oil Transport-20 has conducted aerial refueling training with J-20, J-16, J-10C and other fighters for many times, which has enhanced the long-range mobility of air force aviation. The J-20 made its first public appearance at the 11th China Airshow in 2016. As the fifth generation fighter of China, the J-20 has more and more trains and flies farther and farther, playing an increasingly important role in training and preparing for war in the new era. It is reported that this air show has a larger scale than previous exhibitions, with more comprehensive exhibits of "land, sea, air, sky, electricity and internet", and a more impressive lineup of flight shows and ground equipment demonstrations. It will focus on displaying cutting-edge technologies and innovative breakthroughs in China's aerospace and national defense science and technology fields. (Liu Xinshe)