With the development of genetic testing technology, the cost of genetic testing is reduced, the accuracy is improved, and genetic testing has begun to be used in the life of the public However, the public has expressed great concerns about the use of genetic information in the insurance field. Therefore, the United Kingdom, Sweden, Australia, and the United States have formulated special laws for "genetic discrimination" in the insurance field. Due to the differences in national conditions, the above four countries have different value orientations in legislation. The United States completely prohibits the use of genetic information in the field of health insurance, while the United Kingdom, Sweden and Australia restrict the use of genetic information by insurers by setting certain monetary limits. Currently, China's legislation is similar to that of the United States, but many problems urgently need to be revised. In this regard, the author believes that it is necessary to formulate China's “Anti-Genetic Discrimination Law." First, it is necessary to prohibit insurers from forcing policyholders to undergo predictive genetic testing; Secondly, it is only necessary to prohibit "genetic discrimination" in the field of life insurance. There is no need to prohibit the field of endowment insurance; Thirdly, in life insurance, learn from the practice of the United Kingdom and Sweden to set different monetary limits according to different types of insurance, and prohibit insurers from using genetic information after changing the amount; Finally, strengthen the protection of the genetic testing industry. Supervised and improvement of remedies for the insured.