Qi Cheng

Biography

Qi Cheng is a scientist, author, and creator of the Earth Clock framework, a conceptual model that explores Earth, life, civilization, and the Universe through the lens of time.

His research spans biological nitrogen fixation, photosynthesis, evolutionary biology, plant sciences, and cosmology.

Through the Earth Clock Library series, he seeks to connect scientific knowledge with humanity's larger place in space and time, making complex ideas accessible to readers from all backgrounds.

His books explore the evolution of life, the history of Earth, the future of civilization, and humanity's position within the Universe.

Qi Cheng is currently affiliated with Hebei Agricultural University and has conducted research and academic collaborations with the University of Cambridge.