Three years ago, fighter Chen Ren was banned for life after an abnormal drug test. He spotted a loophole in the event rules: the test report had to be signed by two witnesses within 24 hours after the match. Then he discovered that his signature was dated six hours before his sample was collected. Reporter Tang Shuang had crucial timestamp evidence, but stayed silent under pressure from her family. Chen Ren wagered everything on underground fight promoter Fang Yanqiu in exchange for a place in a black-market bout. As he knocked out his opponent in the ring, Meng Tieshan swapped out the original test records, only to be outplayed by Chen’s junior, Jiang Xiaoman, who had a backup video. The meeting minutes posted on the bulletin board revealed that the entire ban had been scripted in advance.
