id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bcpe-4613	Mai, Yuntian	Analysis of Bilibili's Transformation from the Perspective of Communication	2023	9	.pdf	application/pdf	4248	199	50	Figure 1. 2010-2022 Bilibili Chinese New Year (Photo credit: Original) 2.1.2 User videos User-produced videos account for more than 90% of site-wide airplay, and user videos are the mainstay of Bilibili. 4.3.1 Entertainment needs Bullet screen video is a free online communication space because bullet screen is anonymous and virtual.	cache/bcpe-4613.pdf	txt/bcpe-4613.txt