Chasing the Dream of the Heavenly Sky, practicing diligently without slacking off. Zhou Zhongting pursued the Dream of the Heavenly Sky, practicing diligently without slacking off. The vast space once again welcomes the figure of Chinese astronauts. This year marks the 20th anniversary of China's first successful manned flight mission. From "Shen-5" to "Shen-17", from one person per day to multiple people per day, from a space laboratory to the construction of a space station... In the past 20 years, China's manned spaceflight has broken through key technologies such as space shuttle and rendezvous and docking, completed the "three step" strategic mission, and built its own "space home" in the vast space. Behind the great achievements lies the innovation, hard work, and sacrifice of countless astronauts. Commander Tang Hongbo said, "The body can lose weight, but the mind can never lose weight. Only by putting in all effort can we live up to our times and dreams." This is a vivid manifestation of the spirit of manned spaceflight. Since the implementation of the manned spaceflight project, the vast number of astronauts have kept in mind their mission and fulfilled their heavy responsibilities, cultivating and casting a spirit of manned spaceflight that is particularly capable of enduring hardship, fighting, tackling problems, and dedicating. This spirit embodies the unwavering loyalty of astronauts to serve their country and has always been the key to the success of the aerospace industry. Chasing dreams, never stopping. At present, the entire army is anchoring and forging ahead to achieve the centenary goal of building the army. The vast number of officers and soldiers should take aerospace as an example, vigorously promote the spirit of "two bombs and one satellite" and the spirit of manned spaceflight, truly focus on practical work, work hard, and work nervously and quickly, and be good dream chasers who work hard to achieve the set goals on time. (New News Agency)