Recently, the evaluation of the 2023 National Science Fund for Distinguished Young Scholars and the National Science Fund for Distinguished Young Scholars, which have received much attention from researchers, has been completed. With the comprehensive promotion of the National Natural Science Foundation of China (hereinafter referred to as the "National Natural Science Foundation of China") to list "greeting" as the theme of education special rectification, some evaluation experts have personally felt the effect. I reviewed more than 30 notebooks this year and didn't receive a greeting call, "said a communication review expert from the Management Science Department of the Natural Science Foundation of China." The phenomenon of being asked whether the notebooks are in your hands has changed in previous years, and "everyone is very cautious this year. A young scientific researcher who is not only an outstanding applicant for the Youth Science Foundation project this year, but also an expert in communication evaluation for the Youth Fund project, said, "I did not ask anyone about my application and evaluation for the fund, nor did anyone greet me." The academic community has been struggling to "say hello" for a long time. When it comes to this issue, some researchers often angrily mention related phrases such as "interest exchange", "academic monopoly", and "extremely dry". In November last year, the Party Group of the Natural Science Foundation of China and the Discipline Inspection and Supervision Group of the Ministry of Science and Technology jointly answered the same frequency resonance and questions, and deployed the rectification work of stubborn diseases where evaluation experts were "greeted". Gao Bo, the leader of the Discipline Inspection and Supervision Group stationed at the Ministry of Science and Technology, said: Since the 18th National Congress of the Communist Party of China, the comprehensive strict governance of the Party has been sharpened for ten years, and the situation of leniency and softness in governing the Party has been fundamentally reversed. A clean and upright political ecosystem within the Party has been constantly formed and developed. However, in the technology industry, people are still accustomed to some bad practices, and the phenomenon of 'greeting' and being 'greeted' is very typical and criticized. If this problem is not solved, it is difficult to ensure fairness and impartiality in the evaluation, Technological corruption can create false national strength and even ruin the country's future. If we allow the "request" and "greeting" to continue to erode the healthy body of the Science Foundation evaluation system like a virus, it will inevitably damage the scientific value of the funded project, ultimately leading to the joint victims of the "four parties" of project applicants, evaluation experts, supporting units, and staff of the Natural Science Foundation Committee, resulting in high-quality development of basic research and high-level technological self-reliance becoming a "mirage". In order to rectify the stubborn problem of "greeting" evaluation experts, the Natural Science Foundation of China has launched a "combination punch". Since the launch of this year's theme education, the Natural Science Foundation of China has comprehensively promoted the issue of evaluation experts being "greeted" as a persistent problem in the theme education special rectification. The problem orientation has been integrated throughout the entire process of theoretical learning, investigation and research, development promotion, and inspection and rectification. Based on in-depth research, a 12 word work concept of "positive guidance, extreme defense, and serious punishment" has been proposed, and the "major rectification" has been promoted through a "small incision". Dou Xiankang introduced that the Natural Science Foundation of China has taken "positive guidance" as the core starting point of special rectification work, carried out various forms of publicity and guidance, and created a strong atmosphere of "greeting" for prevention and rectification. The reporter learned that the committee uses offline discussions, meetings, training, and new media columns on various online platforms to promote content related to prevention and "greeting" in a "needle in the bud" manner. Including convening a review expert to be "greeted"