Elderly tutors for elderly students

Wang Shuzhen may already be 77 years old, but the professor of food and health is still very much active in the academic scene despite having retired 14 years ago.

These days, however, Wang teaches peers of her generation instead of young students about healthy diets at a college for the elderly that is affiliated to Shanghai Normal University.

"I enjoy making new friends who share the same interests or lifestyle and teaching here at this college for the elderly allows me to do so," said Wang.