CCTV News Channel revealed that Shuanghui Company secretly bought pigs fed with lean meat in the program of "The Truth of Bodybuilding Pigs" on March 15. Subsequently, the article "CCTV: Shuanghui Company uses lean meat to make ham sausage" immediately appeared on major websites, causing an uproar on the Internet, and some supermarkets removed Shuanghui ham sausage from the shelves.