In recent days, the "strongest opening ceremony on the surface" has become a hot topic on the internet. The opening ceremony that netizens are paying attention to is the 2023 Air Force Aviation Open Event - Changchun Aviation Exhibition held by Air Force Aviation University in Changchun, Jilin. At this year's air force aviation opening activity, Oil Transport-20 held the first Aerial refueling demonstration with J-20 and J-16, and the Air Force August 1 Flight Performance Team made its first public appearance in China after changing into J-10C... These highlights attracted hundreds of thousands of people from all over the country to watch. This month, the Air Force used the Y-20 domestic large transport aircraft to transport newly admitted pilots to the Air Force Aviation University, which also attracted the envy of many netizens. The reporter watched the flight performance live on the open rehearsal day of this year's Air Force Aviation Open Event. The official performance began around 9am, and at 6am on that day, a large number of people were queuing up to enter, just to get a closer look at the country's important weapons. The Shenyang Railway Bureau has added the Red Eye high-speed rail service from Beijing to Changchun, and many local hotels in Changchun have been fully booked. This demonstrates the enthusiasm of the public for the Air Force aviation opening activities, which have been held for many years. One important reason why people rush to Changchun with enthusiasm is that China's aviation industry has made significant progress. Many aircraft models in the Air Force's aviation opening activities are domestically produced new generation air equipment with high technological value and content. These advanced air equipment have condensed a country's technological, industrial, and comprehensive capabilities, making many people proud of them. Aircraft manufacturing, especially large aircraft manufacturing, is known as the "pearl in the industrial crown". Witnessing and experiencing the tremendous achievements of national development firsthand is the most authentic idea of many ordinary people. The C919 domestic large passenger aircraft has officially been put into commercial operation and will gradually expand its use in the future, providing the public with the opportunity to experience it firsthand. When the large transport planes and advanced fighter planes that often appear on TV screens fly past people's eyes, the on-site audience has the opportunity to experience the majestic and majestic aerial equipment, and "compare the size" with the static display of various aircraft and take photos. It was precisely attracted by such a rare opportunity that many people rushed to the event site one after another. At the Air Force Aviation Open Event, there were also many teenagers and children among the audience. They are either led by their parents, accompanied by couples, or traveling alone. Many of them are familiar with the advanced equipment of China's aviation, and many of them have their first Close encounter with aircraft. For them, the spiritual shock and touch generated by on-site observation of advanced aviation equipment is completely different from obtaining relevant knowledge from books, and far from being comparable to the effect of live video broadcasting. The achievements made in China's aviation industry today cannot be separated from the relay efforts of generations of scientific and technological workers, and more importantly, fresh blood needs to be constantly replenished. Hold aviation open activities, watch advanced aerial equipment on-site, and let more young people have dreams of the sky and interest in aviation, planting the seeds of science in the hearts of young people and children. This will also encourage more people to engage in scientific research and inject more vitality into the development of science and technology.? (Chen Cheng) (Liao Xin She)