At the beginning, it was decided to resume classes in April 1 1 of senior three and junior three, and in April 14 of other grades.

According to the latest notice issued by Dalian, it is preliminarily determined that offline teaching will be resumed in the third grade of junior high school and the third grade of ordinary high school in the city from Monday, April 1 1, and in other grades of primary and secondary schools (including kindergartens) from Thursday, April 14.