Xu Xiaomi, a student of Mary, the head teacher, is a TV series "My Story with the Head Teacher". The Story of My Head Teacher tells the story of a rebellious high school student, Xu Xiaomi (Zhao Jing), who was placed in the poor class of the school because of her poor grades, and it was this special class that ushered in a fully functional head teacher, Mary (Cao Lei). Cao Lei is a popular actor from Chinese mainland. 1Born in Beijing on June 8th, 977, he received professional performance education at the Central Academy of Drama. Cao Lei's acting career began in 2000, when he participated in his first TV series "Extraordinary Citizen", thus officially entering the entertainment circle.