Xu: Dean of Beijing Zhiquan Kaleidoscope Children's Education Research Institute, master student of Arkansas State University of Science and Technology, and visiting scholar of Montessori education. 1997 set up kaleidoscope children's education research institute. 65438-0997, sent a delegation to Taiwan on behalf of the mainland to attend the Montessori seminar on cross-strait relations. 1998 cooperated with Beijing Dong Run to establish the first "parent-child park" in China, and designed the basic educational contents and teaching methods of the parent-child park. 1999 cooperated with the Chinese Music Association to introduce Orff music into preschool education for the first time. In 2000, in cooperation with Professor Liu Lengqin, a famous Montessori expert in Taiwan Province, a Montessori education senior teacher training course was held exclusively in Chinese mainland. In 200 1 year, we promoted Montessori education in China with the Portuguese Oriental Foundation. Established "Kaleidoscope Children's Potential Development Training Camp" with many domestic education experts and educators from Taiwan Province Province, Italy, the United States and other countries and regions. In 2002, the theory, teaching concept and management lesson plan of "parent-child park" were exclusively publicized to the public in China, which greatly lowered the threshold for establishing "parent-child park" and helped more infants to receive good early education. In 2002, the international advanced teacher training course "American Montessori Education-AMS" was jointly held with the Montessori Center in the northeast of the United States. In 2002, Dr. Montessori personally taught the student and Ms. Clancy, an American international educator, as a collaborator to hold an academic exchange lecture in China, which perfected the concept and management method of "Kaleidoscope Children's Potential Development Training Camp". In 2002, during the development of Montessori education in China, a brand-new "Kaleidoscope Montessori Education System" was established exclusively, which made Montessori education in China enter a brand-new stage. In 2003, the education system of "children's intellectual development sports training" was established. In 2003, he invented the theoretical method and teaching aid of "Kaleidoscope Children's Mathematical Enlightenment". In 2003, he put forward the idea and method of "real life" education in order to successfully educate children in 2 1 century. He has been a guest of CCTV for many times, including One Set of Half the Sky, Seven Sets of Montessori Education in the Family, Nine Sets of Preschool Education in China, Ten Sets of Lecture Rooms and Pay Attention to Early Education, and presided over related topics. His thoughts and deeds on preschool education have been reported in special columns of newspapers and magazines such as Mommy Baby, China Women's Daily and China Education Daily's Special Issue on Preschool Education.