Jayly was born and raised in Markham, Ontario. She is a Chinese Canadian who can understand Cantonese but prefers English. She is an energetic and charismatic 10 years old who loves to dance and perform. She has been dancing with The Dance Institute (TDI) for the past 5 years starting with Jazz, Ballet, Tap, Acro, Contemporary and Hip Hop. In her spare time she has basic learning of mandarin and attends some swimming lessons. She enjoys watching her Netflix shows and chatting with friends.