Mozi quantum science experimental satellite was launched by Long March II carrier rocket at Jiuquan Satellite Launch Center on August 6, 20 16/0: 40. It is the world's first space quantum science experimental satellite independently developed by China, and it is also one of the first five scientific experimental satellites determined by the 20 1 1 Strategic Pilot Science and Technology Project of China Academy of Sciences. The 500m spherical radio telescope, located in Qiannan Buyi and Miao Autonomous Prefecture, China, is a major scientific and technological infrastructure construction project in China during the 11th Five-Year Plan period. Construction started on March 25th, 2011; The inauguration ceremony was held on September 25th, 20 16, and the scientific and technological infrastructure was put into trial operation and debugging. 20201Oct. 30, it passed the national acceptance inspection in China and officially opened for operation. Tianhe-2 is a supercomputer system developed by National University of Defense Technology. Its peak operation speed is 5.49× 10 16 times per second, and its continuous operation speed is 3.39×10/6 times per second, ranking first, making it the fastest supercomputer in the world in 20 13. In 2002, the Ministry of Science and Technology of China listed the development of deep-sea manned submersible as a major project of the national high-tech research and development plan (863 plan), and started the independent design and independent integrated development of Jiaolong manned submersible. From 2009 to 20 12, 1000m, 3,000m, 5,000m and 7,000m sea trials were successively successful; Shenwei Taihu Light Supercomputer has 40,960 Shenwei 260 10 many-core processors independently developed by China. Many-core processor adopts 64-bit Shenwei instruction system, with the peak performance of 3 168 trillion times per second and the core working frequency of 1.5GHz. In July 2020, the University of Science and Technology of China realized the parallel first-principles calculation simulation of 10 million cores for the first time on the "Shenwei Taihu Light".