Leyi Education Technology Co., Ltd. is an innovative enterprise dedicated to the development of children's mental health products. Our team is composed of psychology and software development talents from Ivy League universities in United States and 985 universities in China, combined with international advanced psychological research results and local actual needs, focusing on providing high-quality mental health solutions for children, and developed a cognitive training digital therapy product - Cradle digital cognitive function training software system, which won the first prize in the 6th China New Kinetic Energy Innovation and Entrepreneurship Competition, and obtained the test report passed by Shandong Medical Device and Drug Packaging Inspection and Research Institute.