During his chairmanship, Wey created the Departments of Civil Affairs (民政廳), Finance (財政廳), Construction (建設廳), and Education (教育廳). He also employed thirteen members on the provincial board (省政委員), including those who were Taiwanese-born. He became the minister of foreign affairs after being the chairman (position succeeded by Chen Tsyr-shiou).
After his retirement, he moved to Brazil. He was married to Zheng Yuxiu (鄭毓秀) and died at 80.