Most of our studies are based on epidemiological methods and focus on public, environmental and occupational health sciences, especially for solving emerging health issues in environmental and occupational medicine, reproductive and developmental epidemiology, children’s environmental health, and cancer causes and control. I have published over 400 scientific articles, received the Outstanding Research Award from the Ministry of Science and Technology in Taiwan in 2015 and 2020, and have been named in the world's top 2% scientists list since 2019.