An Infectious Disease Simulation System Based on the SEIR Model.

This project was created using Unity, and is used for popular science to demonstrate the rapid spread of viruses like COVID-19.

The first video demo is here.

This project has been reposted by almost all of China’s most important media.

Interacting with the media has led me to think the humanistic aspects in the process of technological innovation and development. Although technology can provide assistance and convenience, it cannot solve all problems, especially those involving complex human behaviors and social structures. In some cases, simple and effective technological solutions are more applicable than complex ones, and we should not just pursue technical difficulty and complexity for their own sake.