Hoi attended a three-year full-time Fine Arts course at NAFA, majoring in painting. During the same period, she studied Chinese painting under the tutelage of Mr Chen Wen-Hsi. She also studied Chines calligraphy under Mr Lee Kim Guan. Hoi later joined the Ministry of Education, responsible for creating teaching content for computer animation, design and drawing. She started watercolour painting in 2015 and has since been doing outdoor painting with her art peers. An active participant in local art exhibitions, Hoi joined the Society of Chinese Artists and Singapore Watercolour Society in 2019.
南洋艺术学院三年全日课程。主修纯美术画系。同期间拜陈文希老师门下学习中国画， 李金源老师学书法，后加入教育部，负责电脑设计动画片及绘画学校敎材。2015 年加入水彩画友平台，和画友出外写生至今。 期间曾参加不同画展，2019 年加入中华美术硏究会会员 和水彩画会会员。