A large wave of high-tech major scientific and technological achievements was unveiled in a concentrated manner

The National "13th Five-Year Plan" Scientific and Technological Innovation Achievement Exhibition held at the Beijing Exhibition Center from October 21 to 27 showcased a large number of high-tech and cutting-edge major scientific and technological achievements. Zhu Rong Mars rover, C919 large aircraft, "Strivers" all-sea deep manned submersible, 600 kilometers per hour high-speed maglev train and many other national heavy weapons appeared in a concentrated manner, vividly demonstrating the outstanding achievements of China's scientific and technological innovation in the "Thirteenth Five-Year Plan" period.