College Two in Jockey Club Student Village IV is designated as the largest residential postgraduate institution within the University of Hong Kong (HKU). The college is dedicated to the United Nations’s Sustainable Development Goals (UNSDGs), integrating sustainable development, social responsibility, and global citizenship in its core principles and shared values. By integrating academic and professional development with the cultural and social ethos and practices, we aim to engage our students in developing College Two into a holistic sustainability living lab.