The US Justice Department has recently released about 3.5 million pages of case files related to Jeffrey Epstein. This includes more than 2,000 videos and nearly 180,000 photographs. This explainer video seeks to uncover the implications of the Epstein scandal. (Produced by Han Xiaomeng, Di jingyuan, Shan Xin, Interns Yao Yuhe, Yang Xirui and Ye Qianyu; Cover photo by Intern Li Xiongyi)