FENG Hongliang graduated from School of Public Health of Jiamusi University. Then he obtained master’s degree in Neurology at Wuhan University. He is now a PhD candidate at Department of Psychiatry of Chinese University of Hong Kong. Supervised by Assistant Professor ZHANG Jihui and Professor WING Yun Kwok, his PhD programme currently focuses on establishing a large cohort of high-risk offspring of patients with bipolar disorders, especially from sleep and circadian rhythm perspectives. In addition, he is one of the awardees of Hong Kong PhD Fellowship (2017/2018 scheme).