Gao Yan (born on September 24th, 1985), female, a Beijing parenting teacher, graduated from the preschool education department of Taiyuan University, and is a researcher and enthusiast of multidimensional teaching mode. Since 2006, he has been engaged in preschool education, and has worked in Beijing Jinshan Cradle Intelligence Development Center, Peiji Bilingual Kindergarten and kidsray International Parent-child Bilingual Creative Early Education Center.