Law is written morality, and morality is the law of the heart. When people truly feel that fairness and justice are around them, the entire society can form an emotional identity and behavioral consciousness of abiding by the law, advocating morality and goodness. When justice returns to its roots, making it powerful and warm, it can build a solid dam for promoting social fairness and justice, and achieve an organic unity of legal and social effects. Judicial cases are "living textbooks" and vivid lessons of the rule of law. Not long ago, the Supreme People's Court released 15 typical cases of people's courts practicing socialist core values with fairness and efficiency, involving themes such as protecting the reputation and honor of heroes and martyrs, operating with integrity, and acting bravely for righteousness. These cases clearly support the basic concept of exemption from responsibility for legitimate behavior and taking responsibility for risks, and resolutely prevent "those who cause trouble are justified" and other "muddled" practices. On the basis of distinguishing right from wrong, distinguishing and stopping disputes can help better maintain social fairness and justice, and promote social integrity. Clarifying judicial judgments on various social behaviors through judicial cases can help guide parties to form reasonable expectations for the outcome of dispute resolution and guide the public to follow the law. The reason why there is still a certain market for concepts such as "who makes trouble makes sense" is either because some parties do not have a sufficient understanding of their own rights, responsibilities, and interests, or because some previous cases have given some people unreasonable expectations. In the case released this time, the plaintiff Zhang was obstructed and injured by the security personnel who did not cooperate with the security check. During this period, the security personnel did not use violence or engage in any other extreme behavior, and obstructing the plaintiff from entering the station was a legitimate act of fulfilling their security duties. Therefore, the people's court rejected the plaintiff's lawsuit request. This case illustrates the judicial concept that those who perform their duties properly do not assume responsibility, which is of positive significance for guiding the public to abide by public order and good customs, and promoting the modernization of social governance capabilities guided by socialist core values. When society encounters legal and moral challenges such as "whether to help or not", "whether to save or not", and "whether to manage or not", judicial decisions must clarify their attitudes and distinguish right from wrong, in order to become a wind vane that leads the social atmosphere and maintains public order and good customs. In recent years, the judgments of typical cases have clearly supported the exemption of legitimate behavior, supported those who do good, and defeated those who have lost virtue. At the same time, it has made the general public realize that the law is not only a necessary code of conduct to abide by, but also a powerful weapon to protect their own rights. Law is written morality, and morality is the law of the heart. When people truly feel that fairness and justice are around them, the entire society can form an emotional identity and behavioral consciousness of abiding by the law, advocating morality and goodness. With the development of society, the people's concept of the rule of law and awareness of rights have generally increased, and fairness and justice that clarify right and wrong have become the expectation of society for judicial results. For example, in order to encourage more people to dare to do good deeds and be willing to do good deeds, it is necessary to clearly support the exemption of responsibility for legitimate actions. In the typical case released this time, it clearly guarantees the right of bona fide rescuers to claim damages, making helpers feel more secure and secure. Practice has proven that highlighting the spirit of the rule of law that "law cannot make concessions to illegality" in judicial judgments is crucial for promoting clarity and punishing evil and promoting good