Hao Li obtained his PhD in 2017 from the University of Chinese Academy of Sciences, on the topic “Modeling the Polarization of the Forbidden Coronal Lines”. Since then, he worked as research associate at Yunnan Observatories, where his research mainly focused on the development of diagnostic tools for exploring the magnetic field in the solar atmosphere. Since June 2019, he is a member of the POLMAG research group contributing to the development of WP-5 and WP-6.