Closed down. According to the information of Peking University Children's English, we know that Peking University Children's English has been declared bankrupt to the outside world on August 2 12 12. "Beida English is an online children's English brand under Shenzhen Beida Education Technology Co., Ltd., which was established on 20 18. Focus on online children's English education and introduce original textbooks such as WonderSkills, PM graded reading and reading explorer. The teaching content covers the whole life cycle curriculum system such as children's enlightenment, advanced reading and special breakthroughs. It is a strategic partner of McGraw Hill Education and National Geographic Learning, a world-renowned education publishing group. "