id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ssh-422	Zhao, Zijun	Research on the Photographic Printing Technology of Pictorials in the Context of Early Chinese Films: -- Taking the Pei-Yang Pictorial News from 1933 to 1934 as an Example	2022	10	.pdf	application/pdf	5911	253	52	As a result, a large number of film photos were stored in the form of columns like the World of Screen together with text by photographic copperplate and zincography technology. In 1930, The Red Peony was produced and screened in 1931, bringing Chinese films into the era of sound.	cache/ssh-422.pdf	txt/ssh-422.txt