On this day in 2016, the domestically produced large transport aircraft Y-20 was officially launched and became a member of the People's Air Force. For the past 7 years, the "Kunpeng" has spread its wings and sharpened its sword into the sky, becoming a sharp sword for guarding the country and a pride for the nation, as it has traveled to the plateau, flew far into the sea, crossed deserts, and traveled abroad! Like 'Kunpeng'! (New News Agency)