Secretary for Economy and Finance of the Macao SAR (20 December 2019 – 19 December 2024) and the finance chief of Ho Iat Seng's cabinet. Born in 1969 in Zhangzhou, Fujian, with ancestral roots in Taishan, Guangdong, he was educated at St Joseph's Diocesan School, took a computer-science diploma at the Macau Polytechnic Institute, and holds dual bachelor's degrees in Government and Public Administration and in Chinese Law plus a master's in social sciences from the University of Macau. He joined the civil service in 1992 and served as Director of the Printing Bureau (2009), Vice-Chair of the Civil Administration Bureau Management Committee (2009–2018), and Vice-Chair of the Municipal Affairs Bureau Management Committee (2019). As Secretary for Economy and Finance from December 2019 he oversaw finance, taxation, banking, gaming, and economic development, and concurrently chaired the Executive Committee under the Guangdong-Macao Hengqin Cooperation Zone Management Committee (from September 2021). His tenure spanned the COVID-19 economic shock and relief measures and the 2022 gaming-concession reset. He stepped down in December 2024, succeeded by Tai Kin Ip, and then became a full-time member of the Macau Foundation's Administrative Committee.