Accompanied with the rapid global industrial development, more and more toxic chemical materials have been applied in chemical industry and raw material suppliers. However, the process of toxic chemical materials making, delivering, storing and utilizing, may cause toxic material accident by unexpected reasons. This has seriously endangered the living conditions of human beings. Many people have focused more on water, air and soil pollution. But, they fail to pay enough attention on the issues of chemical factory fire cases. We must understand that the environmental pollution caused by burning chemical materials is the severest issue. In the environmental Rechtsstaat, we must recognize that we are responsible for the next generation. If we seriously damage the environment now, it would be our guilt. In this article, the blind point and the deficient regulations of the punishment of the chemical factory fire cases were analyzed. And the researcher suggested that our government should set up a set of revised law through the viewpoint of the environmental criminal law. We should protect our environment by enforcing the effective criminal law and eradicating serious pollution cause of chemical factory fire cases.