Yentl graduated from the Hong Kong Academy of Performing Arts with a Master of Fine Arts degree in Drama and Theatre Education. She was granted the Estella Wong Drama & Theatre Education Scholarship and Sam Leung Creative Scholarship during her study. In her early years, she studied a double degree program jointly organised by the Chinese University of Hong Kong and the Hong Kong Institute of Education, and was awarded a Bachelor of Arts in English Studies and a Bachelor of Education in English Language Education.