On May 11 to 14, 2018, under the positive contact, deputy head of Song Biao, should the 20th session of Beijing international preschool education supplies exhibition at the invitation of the organizing committee, LanPing County our county bureau of education organization part of the kindergarten and teachers participated in the preschool education in the spring in Beijing Beijing series BBS activities, this activity to further explore the diversified pattern of kindergarten, children education worker to expand the field of vision, enhance the communication between the educator and increase the ability of our county kindergarten conservation education, provides a high platform.