Both. I went to high school in rdfz, and my evening self-study was mainly about practice (that is, doing papers). . . Especially in senior two and senior three), reading Chinese and English in the morning may be just reading the text and making a math test or something. At noon, we have to go to the canteen, so the time of finishing school at noon in junior high school and senior high school is different, both at eleven or twelve o'clock. It seems that the difference between junior high school and senior high school is about half an hour. But I also graduated. I don't know if I have changed.