What courses are there in Nanchang University for the Aged?

My father happens to be attending classes at Nanchang University for the Aged. I look at his schedule. There are many courses.

Musical instruments include: electronic piano class, erhu class, cucurbit class, flute class and electric piano class.

Literature and history include: computer class, photography class, Chinese medicine health care class, nutrition health care class and seal cutting class.

Literature and sports include: landscape painting class.