Eight o'clock. According to the official information released by Zizhu Bilingual School of the Second Affiliated Middle School of Shanghai Private East China Normal University, Zizhu Bilingual School of the Second Affiliated Middle School of Shanghai Private East China Normal University starts at 7: 00 in the morning and ends at 8: 00 in the evening. Shanghai Private Shenghua Zizhu Bilingual School (referred to as "Shenghua Zizhu Bilingual") was originally a private Zizhu Bilingual School affiliated to Shanghai East China Normal University No.2 Middle School, and it was a nine-year compulsory private education school.