提起信札,恐怕人人都熟知,信札又称手札、书札、笔札,有别于大幅书画作品。它由古代尺牍演变而来。早在春秋战国时期就出现了书信,那时书写书信都是在竹简或木片(牍)上,而且受书写材料和文字等局限,文辞比较简练。到了东汉,蔡伦改进了造纸术,书信才随之得以发展。而书信最 Mention letter, I am afraid that everyone is familiar with, letter also known as letters Sapporo, Shuzhai, writing, different from the substantial works of calligraphy and painting. It evolved from the ancient ruler. As early as the Spring and Autumn Period and the Warring States period appeared in the letters, when writing letters are in bamboo slips or wood (牍), but also by writing materials and writing limitations, more concise language. To the Eastern Han Dynasty, Cai Lun improved papermaking, letters were developed. The letter most