Zisheng Liu is a researcher dedicated to advancing the digital transformation of the Architecture, Engineering, and Construction (AEC) industry. Currently serving as a research assistant at The Hong Kong Polytechnic University, his work focuses on addressing the environmental impact of the built environment. His research integrates advanced technologies such as Building Information Modeling (BIM), the Internet of Things (IoT), and data analytics to promote sustainable development. Zisheng is particularly interested in developing digital workflows that enhance decision-making in areas like life cycle carbon assessment, energy efficiency, and circular economy principles. By leveraging these technologies, he aims to create innovative solutions that reduce environmental impact and improve sustainability in the AEC sector. Committed to interdisciplinary collaboration, Zisheng works to address the complex challenges of sustainability, combining technical expertise and a forward-thinking approach to drive meaningful change in the industry.