GuoXiang’s theory of the ethical code is complicated, and he separates the ethical code into the ethical code(n)and the ethical code(v). In his thought, the relation between the naturalness with the ethical code(n)is blended while with the ethical code(v)is parted. Through the disposal of treating the naturalness as principal while the ethical code(n)as minor, GuoXiang criticizes the function of the ethical code(v)and of the dominion of the ethical code. He pursues the reversion of the trueness of the ethical code. As to GuoXiang’s theory of the ethical code, the conventional conclusion is unilateral, and we need to give a new summing-up.