Zihan is a youth climate advocate with the Youth Constituency of the United Nations Framework Convention on Climate Change (UNFCCC). He is the Co-Lead of the COP26 Global Youth Statement, a representative and inclusive climate policy document drafted in consultation with more than 40,000 young people from more than 135 countries around the world. Hailing from Shanghai and Singapore, he serves as the Regional Youth Focal Point (Eastern and South-Eastern Asia) for the United Nations International Federation of Youth (UN1FY) for Water and Climate.