He and his colleagues wrote a letter to Deng Xiaoping, which put China at the starting line of world high technology.

On the road of scientific exploration, countless inspiring heroes and role models have emerged. They have demonstrated their talents in various disciplines, engaged in the most cutting-edge and advanced scientific research, and made indelible historical contributions to the scientific community.

Generation after generation of strugglers have worked hard and struggled unremittingly. With their wisdom and sweat, they have promoted social development and written a magnificent chapter for national prosperity and national rejuvenation.

These scientists, at the Beijing Association for Science and Technology, are continuing science in another way.

Academician Wang Daheng, the "light chaser" of New China, pursues not only dazzling optical equipment, but also the future of science and technology of the motherland.