Official website, Zibo Education Bureau, inquired that the primary school in Zhangdian District will start in September 1 in 2023, and the summer vacation time of compulsory education schools in the city will be from July 6th to August 3rd 1, and will officially start in September1. The summer vacation of ordinary senior high schools is from July 6 to August 3, 2023 1 day, and the school officially starts on September1day. Therefore, Zibo Zhangdian Primary School will start in the autumn of September 1 2023.