183cm. Cai, also known as shiqicao, was born on July 2nd, 2005, and her height is183cm, 1999. As of July 2, 2022, she was 22 years old. She is a student of Grade 20 18 in Wuhan University of British Columbia, majoring in psychology, but because of the big environment, she stayed in China to develop her career and make music.