“书画同源”的说法在全球范围内都是容易被证实和普遍接受的。至今在世界一些地区残留的原始部族岩画和绘图器皿中,依然可以明显地看到在正式文字出现前这些部族就是以此类文字记事、抒情和表达思想的。中国云南丽江纳西族的象形文字——东巴 “Calligraphy and painting homology ” argument is easy to be confirmed and universally accepted. So far, in primitive primitive petroglyphs and drawing utensils that remain in some parts of the world, it is still evident that these tribes lyrically expressed their thoughts before these official writings appeared. Hieroglyphics in Naxi, Lijiang, Yunnan, China - Dongba