The first was Huang Xuhua, the "father of nuclear submarines" who was awarded the medal of the Republic. As the chief designer of China's first generation attack nuclear submarines and strategic missile nuclear submarines, Huang Xuhua adheres to the firm belief of "building nuclear submarines in 10,000 years". Poor at that time, he used a calculator to calculate data, weighed himself with a scale, and vowed to build a nuclear submarine!

The key to the combat effectiveness of nuclear submarines lies in extreme deep diving. As the chief designer, Huang Xuhua personally went into the water to do the deep diving test. Many things happen. Under the leadership of Huang Xuhua, China successfully developed the first nuclear submarine in 1970. It is rare in the world to build a nuclear submarine in such a short time, and Huang Xuhua has contributed a lot. Today, Huang Xuhua, who is over 90 years old, is still crazy about his work, which makes people respect him.

The second is the familiar Yang Wei. He is the chief designer of China 7 fighter, and he is a well-deserved genius designer. Under the leadership of Yang Wei, the J-20 was born. Its service made China the second country in the world to complete the development and equipment of the fifth generation aircraft. Now, the 歼 20 has been mass-produced, and one by one 歼 20 has soared. Yang Wei contributed a lot.

Now Yang Wei's team is developing the Sixth Generation Machine. I believe that under the leadership of this talented designer, China will become the country that defines the Sixth Generation Machine.

The third place is Hou Jing, the "goddess of laser". Her name is not so famous and there is little information about her, but this woman scientist is not simple. She is the "big cow" of laser electronics technology in China.

Hou Jing's team developed two new types of metal photonic crystal fibers, mastered the development technology of high-power supercontinuum source, broke the American record for four years in one fell swoop, and made China occupy a decisive position in the field of laser weapons. Hou Jing has made contributions!