The concept of "linear ecological civilization" is confronted with logical loopholes which are hard to justify. The concept of "systematical ecological civilization" should be taken as the guiding principle to inspect and construct the basic principles of the "Nuclear Safety law". The "policy to ensure security" and the "safety first principle" in the "Nuclear Safety law (Draft)" constitute a semantic repetition, which would be tantamount to the burning of the lyre and the boiling of the crane to include them all; The "defense-in-depth" policy does not possess the characteristic of a principle and it should be stipulated as a system; "Strict management" and "comprehensive protection" should be merged into "the strict supervision principle of the whole process". In addition, from the perspective interpretative theory, the "principle of clear liability" should be interpreted as the "decision-making responsibility" of administrative power to avoid and control nuclear risk from the source. From the perspective constructional theory, the principles of "information disclosure" and "public participation" should be added into the "Nuclear Safety law" to realize the goal of "supervising nuclear safety by regulators".