Beijing Runjie Education Technology Co., Ltd. is an educational institution specializing in helping children and adolescents aged 3- 15 to improve their learning ability. The company uses scientific methods to evaluate teenagers' learning ability, comprehensively develops and sets up excellent courses such as learning efficiency improvement training, learning disability counseling training, visual learning ability improvement training, learning ability improvement training, and students' career planning guidance, and professionally customizes personalized learning programs to enhance teenagers' learning ability, develop teenagers' multiple intelligences, and improve teenagers' personality development.