 According to official statistics, in 2001 there were 850,000 AIDS sufferers in China, many of whom contracted the illness in the 1980s and 1990s as the result of a widespread plasma market operating in rural, impoverished areas and using unsafe collection methods.2014, video, 2h 8m

"Ai Weiwei's Appeal ¥15,220,910.50" opens with Ai Weiwei's mother at the Venice Biennial in the summer of 2013 examining Ai's large "S.A.C.R.E.D.