http://class.tn.edu.tw/modules/tad_web/news.php?WebID=1384&NewsID=9649 *教育部《成語典》 https://github.com/BuzzAcademy/idioms-moe-unformatted-data/blob/master/basic-idiom-list/10.txt *Convert TrueType glyphs to PNG image? https://stackoverflow.com/questions/17142331/convert-truetype-glyphs-to-png-image *全字庫正楷體