Хань Фэй
Shen was chancellor of Han for fifteen years (354–337 BC). The Huainanzi says that when Shen lived the officials of the state of Han were at cross-purposes and did not know what practices to follow; the legal system of Han was apparently confused, prohibiting uniform reward and punishment. It is not surprising then that no text identifies Shen Buhai with penal law. We have no basis to suppose that Shen advocated the doctrine of rewards and punishment (of Shang Yang, as Han Fei did), and Han Fei criticizes him for not unifying the laws.