1, the first one is China's supercomputer.
Supercomputers can't be made in any country, except for huge funds, perfect scientific and technological capabilities and a lot of manpower. Supercomputers are of great significance to national security and development. Looking around the world, only some countries with developed science and technology can do it. Moreover, these countries are far ahead of China in economy and development, and China, a rising star, has gone through difficulties and obstacles, showing China's strong manufacturing capacity.
2. The second thing is quantum satellite.
What is the function created by quantum satellites?
China is becoming more and more powerful, and it is inevitable that some undesirable elements or countries will use various means to undermine the development of China. Therefore, the manufacture of quantum satellites is of great significance, because quantum satellites are a secure communication technology to prevent spies from eavesdropping and cracking, and are a counter-attack and defense capability against foreign networks. Now is the information age of the Internet, so it is extremely important to protect many valuable confidential documents. Many hackers will try to attack the network systems of some countries, try to steal some valuable confidential information, and use these materials for personal gain, which will not only seriously affect the country's economic development, but also affect the country's security. Therefore, the manufacturing of quantum satellites highlights the power of manufacturing in China.
In just a few decades, China has made the country stronger and stronger, which is not easy, not only because of the help of national policies, but also because of the diligent efforts of the whole country and people. Of course, this is not the end, but only the beginning. We still have many shortcomings that need to be improved and upgraded. I believe that China will become stronger and stronger in the future, and people's lives will be better and better.