Oda's calligraphy classroom is a specialized calligraphy educational institution that combines online calligraphy education, calligraphy supplies and educational advice. In keeping with its corporate philosophy of “carrying on to the wah hahan culture and writing about the ink of life”, the company has always been committed to the development and innovation of calligraphy education, and has been strongly committed to achieving the great revival of chinese chinese chinese chinese script culture and the widespread dissemination of traditional culture. After more than a decade of exploration and practice, the oda calligraphy classroom launched in 2014 the wang hongtao hard book curriculum for students and calligraphers nationwide. This tutorial combines video-image systems, electronic voice posts, paper posts, and the evolution of the text, in order to bring out the beautiful organic expression of chinese chinese characters in the form of animation. It is a very valuable collection of readily accessible “multimedia calligraphy learning dictionary”, as well as an aid to students' hard book writing exercises. Through the course on calledigraphy in oda, the writing of calligraphy is done in a variety of areas, including basic drawings, sideheads, interlocking structures, commonly used monographs and adhesive characters. It is a fundamental solution to the problem of deductions for writing. It is also a tool for taking part in the hard book competition. Over the next five years, oda's calligraphy class will have branches in more than 280 municipalities throughout the country. It will provide quality and professional calligraphy education to millions of primary and secondary school students throughout the country, with a view to creating online calligraphy education in china. This course offers many ways to learn from computers, mobile phones, tablets, apps, etc!