安徽日报2017-09-01报道:古人为了防止虫子咬食书籍,将一种有清香之气的芸香草置于书中。在潜山,有一种不需要放置芸香草就能防虫蛀的皮纸,当地人称其为桑皮纸。2002年故宫修缮时,这种皮纸在抢修乾隆倦勤斋通景画的过程中立了大功,成就了金紫山下桑皮纸走进紫禁城的佳话。负责提供这种皮纸 Anhui Daily 2017-09-01 Report: The ancients in order to prevent worms biting books, a kind of fragrance of the vanilla placed in the book. In the buried hill, there is a mothproof mulching paper that does not need to be placed in the vanilla. Locals call it mulberry paper. When the National Palace Museum was renovated in 2002, this paper made great achievements during the repairs of Qianlongzai Tong Kingdoms in Qianlong, which made it possible for Jin Kunshan’s mulberry paper to enter the Forbidden City. Responsible for providing this kraft paper