那个用绘画留影的时代

With the military parade， fireworks， the whole nation celebrated the 70th birthday of the Peoples republic of China. Although only a few people could attend the Tian An Men ceremony in person， almost all Chinese could appreciate the live ceremony on TV or by the Internet. Playback videos are also available to those who missed the live show. One might be wondering that， back in the ancient times when modern technology does not exist， how could people see the grand views of significant ceremonies？

閱兵、烟花、举国同欢……祖国70华诞的盛世凯歌响彻华夏大地。尽管只有极少数人能够亲临庆典现场，但几乎全体国人都可以通过直播收看到同步实况；即使当时没有时间坐在电视机前，手机、电脑上的回放片段也足以满足大家的观赏欲。此刻，是否有人想过，在现代科技尚未诞生的古代，人们该如何看到这些盛大的场面呢？