s: In view of the vision of ESG development, VUCA vision, technology update, and digital transformation, as well as the current reality of variability and difficulties faced by nuclear power engineering, this article specifically proposes a comprehensive control method of applying bottom line thinking and formulating a safety management thought map to do a good job in engineering safety management chain length, in order to solve safety issues under various new visions. In addition, safety management countermeasures such as people-oriented, refined organizational management to drive the development of employees" SKC personal planning, law and order, standards to control safety, creating a culture of responsibility, controlling the root causes of accidents, controlling energy conversion and power facilities, doing a good job in intrinsic safety technology management, intelligent safety technology management, dual carbon vision, and ESG efficiency safety technology management can improve the effectiveness of on-site safety management.