In the east of Central Park, there is a shopping center called Rainbow Department Store. When I was shopping, I happened to meet an exhibition held by a painting and calligraphy training institution. We got together to ask. It turns out that this house is called Pengcheng Education Painting and Calligraphy Training, and it is located in the shopping mall office building A, 10 15. Their family has been here for more than ten years, and they hold painting and calligraphy exhibitions in shopping malls every year. I saw the works of their students, and everything was so beautiful.