The picture shows the "Hualong No.1" Fuqing Nuclear Power Unit 6 loading pool (taken on November 6, 2021). Xinhua News Agency released the picture. The picture shows that the "Endeavor" is about to enter the water in the western Pacific Ocean (taken on September 1, 2021). Chen Kaizi, a reporter of Xinhua News Agency, took the picture "Breakthroughs have been made in some key core technologies, strategic emerging industries have grown and developed, manned spaceflight, lunar exploration, deep-sea deep earth exploration, supercomputers, satellite navigation, quantum information, nuclear power technology, large aircraft manufacturing, biomedicine and other major achievements have been made, and China has entered the ranks of innovative countries." Among these achievements, there are many "representative works". The magnificent movement they constitute plays the symphony of the times of scientific and technological innovation. Manned space flight: Not long ago, we had our own space station, and the "Tiangong Classroom" started for the third time. In the vast space, we have a space science education base. Back in April 2020, the launch of the Tianhe Core Module of China's space station was successful, marking that China's space station construction has entered the stage of full implementation. On June 17 of that year, the Shenzhou 12 manned spaceship carrying three astronauts, Nie Haisheng, Liu Boming and Tang Hongbo, successfully launched and completed the autonomous rapid rendezvous and docking with Tianhe Core Module. The Chinese entered their own space station for the first time. From October 16, 2021 to April 16, 2022, the Shenzhou XIII manned spacecraft carrying three astronauts, Zhai Zhigang, Wang Yaping and Ye Guangfu, was successfully launched and successfully returned to land. This half year long business trip also set a new record for the duration of continuous on orbit flight of Chinese astronauts. On June 5, 2022, the Shenzhou XIV manned spacecraft was successfully launched, and astronauts Chen Dong, Liu Yang and CAI xuzhe entered the Tianhe core module. On July 24, the launch mission of the first scientific experimental module of the China Space Station was a complete success. By the end of this year, when the "Mengtian" experimental module is launched into orbit and docked with the "Tianhe" core module and the "Quetian" experimental module assembly in orbit, China's "Tiangong" space station will be completed, completing the last step of the "three-step" development strategy of China's manned space program. The story of manned space flight will continue to shine in the universe. Lunar exploration and fire detection: refresh human understanding of the moon and Mars At 10:26 on January 3, 2019, Chang'e-4 probe landed on the back of the moon independently, which was the first soft landing of a human probe on the back of the moon. After that, the Yutu II rover arrived at the surface of the moon, starting its extraordinary journey of exploration. Because of the launch of Chang'e-4, we also saw the world's first close-up image of the moon back. Chang'e-5 will fly to the moon in 2020. After the moon sets steadily, one of its important tasks is to dig earth on the moon. In the early morning of December 17, 2020, the Chang'e V lander landed in the predetermined area with the "local products" of the moon. The three-step plan of "circling, falling and returning" for China's lunar exploration project