Photos posted on China's Sina Weibo microblogging platform reportedly depict a Hubei province high school classroom where student are cramming for exams while hooked up to IV drips of amino acids. I hope the drips are equipped with a button for as-needed amphetamine boosts. From Ministry of Tofu:

"(According to Mr. Xia, director of Office of Academic Affairs,) the state grants a 10-yuan subsidy for amino acids to each graduating senior that will participate in the gao kao (National College Entrance Exam). Any student that feels not well can go to the infirmary and take amino acids on the IV drip," Mr. Xia explained. He said that some students had been below par recently due to the sudden weather changes in the city of Xiaogan, and the school infirmary had been packed with students. In order to spare students the trouble of running back and forth between the infirmary and the classroom and save their time, the school decided to arrange IV drip sessions right in the classroom.