The establishment of Papa Beibei Lego Brainstorming Technology Center in Yinchuan Petroleum City, Ningxia 19. Bangbang Beibei Lego Center was established in April 2004, with a total of 19 years in 2023. It is the earliest activity center of Lego brainstorming and has the strongest faculty in China. After nearly 19 years of development, there are more than 3,600 professional teachers. Dad Beibei has been adhering to the teaching philosophy of "let children accept different educational models" and has been innovating education and teaching for many years, so that children can learn and grow in happiness. The company has a team of more than 3,600 professional teachers with rich teaching experience. Many teachers have been teaching in the robot education industry for more than five years, and they are all referees of national science and technology competitions.