Guanhao Sun is a Hongshen Young Researcher at Chongqing University. He obtained his doctoral degree from the Department of Physics of Columbia University in 2022, and his bachelor's degree from the Hong Kong University of Science and Technology in 2016. Guanhao was a postdoctoral researcher at the University of California, San Diego, from 2022 to 2025. His main research topic covers cosmology and effective field theory, with publications covering cosmology, quantum field theory and black hole superradiance.