Three years ago, the Ministry of Foreign Affairs of China announced the launch of China's first satellite "Eastern Red One" on April 18, 2016 and announced the launch of China's first satellite "Eastern Red One" on April 8, 2016, the Ministry of Foreign Affairs of China approved the launch of China's first satellite "Eastern Red One" on April 8, 2016 and the Ministry of Foreign Affairs of China approved the launch of China's first satellite "Eastern Red One" on March 8, 2016 and the Ministry of Foreign Affairs approved the launch of China's first satellite "Eastern Red One" on April 24, 2016 and the Ministry of Foreign Affairs announced the launch of China's first satellite "Eastern Space Day" on the theme of