《淮南子·道应训》
于是更加荒淫无耻、残暴无道，以致发展到设置炮烙酷刑、挖比干心、剖孕妇腹，杀死直言劝谏的大臣。
乃为炮烙，剖比干，剔孕妇，杀谏者。
So, he became even more licentious, shameless and cruel, and even developed to set up a cruel punishment of cannon烙, dig up the heart of Bi Gan and dissect the belly of a pregnant woman, and kill the大臣 who dared to advise him.