From eight in the morning to nine in the evening. According to the inquiry of official website of Shangkong Education, the documents of Shangkong Education stipulate that the class time is from 8: 00 am to 9: 00 pm. Shanghai Shangkong Education was established on 20 10, focusing on providing personalized learning solutions for primary and secondary school students. Since its establishment, Shangkong Education has always taken "cultivating children's lifelong learning ability" as its brand core value, devoted itself to researching characteristic teaching methods, developing personalized teaching products and providing customized teaching services.