Chang Kuang-pin points out that in the past people drew characters with hair, shirt sleeves and sugar cane pulp. Other people acted like spiritual mediums, drawing characters in a frenzied state. It is only that such things have slowly become submerged in the long stream of history.
張光賓表示，過去有人用頭髮、衣袖、甘蔗渣來寫字，也有人像乩童一般，在瘋狂狀態中寫字，只是在歷史的長河中，這些東西都慢慢被淘汰了。