How many schools in Yibin High School have calligraphy majors?

One. According to official website of Sichuan Education Bureau, the only school in Yibin with calligraphy major is Hengjiang Middle School in Xuzhou District, Yibin City. The school has carried out campus calligraphy activities, focusing on interest cultivation, basic knowledge and ability improvement of calligraphy, and invited famous calligraphers such as Li Daixuan to communicate with the school.