Qin Baoquan studied under Professor Dong of Xuzhou Normal University, Cao, Zhou Guangxi and other famous calligraphers. Its name can be traced back, which is helpful to improve the recognition and collection value of its calligraphy. Qin Baoquan made unremitting efforts in posting, learning and innovation, and formed his own calligraphy style, especially in meticulous brushwork and cursive script. The cursive script is magnificent and magnificent, and its calligraphy level is superb, which is also an important reason why calligraphy is valuable.