Dr. shou inquired according to the business opportunity network. Dr. Hand is a well-known brand under Beijing Dearth Education Technology Co., Ltd., which mainly provides children's scientific experimental training for children aged 3- 12, introduces the educational concept of STEAM and the achievements of TTS science education in the UK, creates situations, conducts project-based inquiry learning and dialogues to exchange knowledge, so that students can actively explore the acquired classroom knowledge and improve their practical ability and comprehensive ability.

1. The curriculum system covers two age gradients: infants and primary schools, and meets the different needs of children of different ages.