"Please consciously resist the interference of human factors and conduct project selection objectively and impartially." At 8:00 a.m. on July 10, the review of 2023 key projects of the Ministry of Engineering and Materials Science of the National Natural Science Foundation of China was held in Beijing. Jianhua Lu, a member of the Party Leadership Group and vice president of the Natural Science Foundation, emphasized the review discipline to 219 review experts from universities and research institutes. Then, the experts successively went to 15 conference rooms for review. Outside the venue, the participating applicants are queuing up to be notified by the staff and will enter the venue in order to defend themselves. The meeting site was printed with the "List of Prohibited Behaviors for Project Evaluation Requests of the National Natural Science Foundation of China", which stipulated 24 prohibited behaviors from the dimensions of scientific researchers, supporting units, evaluation experts, and staff of the Natural Science Foundation of China. This was formulated by the National Commission for Discipline Inspection of the Central Committee for Discipline Inspection and the National Supervision Commission stationed in the Discipline Inspection and Supervision Group of the Ministry of Science and Technology, after the Natural Science Foundation Committee carried out the special rectification work for stubborn diseases where evaluation experts were 'greeted', "a relevant comrade in charge of the Discipline Inspection Commission of the Natural Science Foundation told reporters. The issue of 'greeting' and being 'greeted' during the review of scientific research projects has been continuously prohibited and criticized, seriously polluting the research environment and even breeding corruption issues. "Gao Bo, the leader of the Discipline Inspection and Supervision Group stationed at the Ministry of Science and Technology, introduced that in order to improve the comprehensive efficiency of integrated rectification of wind and corruption and promote further improvement of the academic style and style of the scientific and technological community, the Discipline Inspection and Supervision Group stationed at the Ministry of Science and Technology carried out special supervision and held a special meeting with the Party Group of the Natural Science Foundation of China, Thoroughly analyze the causes of the persistent illness of "greeting" and study and deploy special rectification work. To carry out special supervision, it is first necessary to identify the problem accurately. The Discipline Inspection and Supervision Group stationed at the Ministry of Natural Science Foundation urges the Party Group and its disciplinary committees to conduct special research through holding symposiums, heart to heart talks, distributing survey questionnaires, and other means. They extensively listen to the opinions and suggestions of the scientific and technological community on special rectification, conduct regular research on the stubborn problem of "greeting", understand the construction and use of the Natural Science Foundation's evaluation expert database, and identify management blind spots and risk hazards in the selection of evaluation experts, And research and propose measures to systematically eradicate the stubborn disease of "greeting". In response to the loopholes in project review, the Discipline Inspection and Supervision Group stationed at the Ministry of Natural Science Foundation has promoted the strengthening of institutional construction by the Natural Science Foundation Committee. By formulating and revising various internal management measures, "greeting", "requesting", "inquiring" and other misconduct in scientific research will be punished, and sensitive information that is not suitable for disclosure during the entire process of scientific foundation project review will be strictly managed and included in the list of work secrets. "Under the guidance of the discipline inspection and supervision team, the party group of NSFC has studied and put forward the general principle of 'positive guidance, extreme defense, and serious punishment', urged the main leaders of each science department to pay close attention to the research and improve the mechanisms of project review process, explored and established a working mechanism for selecting review experts with controllable knowledge, flat management, and traceability, continuously optimized the Rule of avoidance of project review, compressed the Influence peddling space, and effectively Maintain the standardization and impartiality of the review work The responsible comrade of the Natural Science Foundation Committee said. In order to strengthen deterrence, the stationed disciplinary inspection and supervision team guided the Discipline Inspection Commission of the Natural Science Foundation to "greet" the evaluation experts since the 19th National Congress of the Communist Party of China and the project applicants to actively "greet" them