As an undercover reporter, she hides her identity as "A Ping" and crawls forward amid electric shock batons and lies. People here exchange their dignity for a mouthful of bad food, and their conscience for the chance to survive, while the sickle of "performance settlement" hangs over everyone's head - the losers' hearts and kidneys will be put with price tags and become cold numbers in the ledgers of the "redeemers".
