Difficult. According to the inquiry of Baoying Education official website, the conditions for teachers to apply for the exam are very strict, requiring them to be under 35 years old, with a bachelor's degree or above, and even have household registration restrictions, so the examination content is complicated. Baoying County belongs to Yangzhou City, Jiangsu Province, which is located in the middle of Jiangsu Province, the north wing of the Yangtze River Delta and the northwest of He Lixia Plain.