158cm. According to official website, Miss Hua Kaihuang, who is 1997 years old, was born in Wuhan, Hubei Province, China, with a height of158cm. Miss Huang, a kindergarten teacher, became popular because she taught children to sing digging videos in class, and the live broadcast was directly millions that night, which caused widespread concern and heated discussion. Teacher Huang's account and teacher Hua's music.