Based on the technological hegemony,the United States has utilized unilateral sanctions,such as the Entity List System,to illegally interfere in China's economy,science and technology,and other fields,weake-ning China's technological competitiveness and touching upon China's security.China has introduced the Provi-sions on the List of Unreliable Entities to actively respond to U.S.sanctions and safeguard national security.Em-pirical research shows that Chinese enterprises face the dilemma of enforcing the entity list ban and being penalized by China's anti-sanctions legislative system under the great power rivalry.Based on this,China should establish a stringent anti-sanction entity requirement system in line with the concept of a community with a shared future for mankind and logically construct a well-balanced mechanism for the implementation of an anti-sanction legal frame-work.Specifically,when optimizing the anti-sanctions legal system,China should comprehensively consider the specific regulations governing administrative relief mechanisms,the interconnection of relevant laws and regula-tions,procedural norms within the operational mechanism,and other factors to facilitate Chinese entities'escape from predicaments through relevant relief systems.