Through investigation and research, it is crucial to be pragmatic and effective when it comes to saying one thousand or saying ten thousand. Recently, the General Office of the Central Committee of the Communist Party of China issued the "Work Plan on Revitalizing Investigation and Research throughout the Party", which clearly stated "to promote Party members, cadres, especially leading cadres to take the lead in in-depth investigation and research" and "to work hard, seek practical recruitment, and seek practical results". To be honest, measuring whether a survey is doing well or not depends not on the scale and duration of the survey, nor solely on how well the survey report is written. The key lies in the effectiveness of the survey, the application of the survey results, and the ability to solve problems effectively. Emphasizing the effectiveness of investigation and research reflects the Marxist trait of seeking truth from facts. Marxism emerged and emerged through investigation and research. Comrade Mao Zedong once pointed out: "My experience has always been like this. Whenever I am worried and have no way, I will investigate and study. Once I investigate and study, the way will come out, and the problem will be solved." Through investigation and research, Comrade Mao Zedong not only opened up a window of opportunity for the CPC, but also made the whole party firmly believe that a single spark can start a prairie fire. Comrade Deng Xiaoping also emphasized that "practice is the only criterion for testing truth" and "leaders must do more practical things". At present, the world's unprecedented major changes are accelerating and evolving, with an increase in uncertain and unpredictable factors. Domestic reform and development are facing many deep-seated contradictions, which cannot be avoided or avoided. Various risks, challenges, and difficulties are more severe and complex than before. It is urgent to grasp the essence and laws of things through investigation and research, and find ways and paths to solve problems. If we do not pursue practical results in the process of investigation and research and only focus on formality, it may not only lead to decision-making errors, but also make it difficult to obtain true insights and opinions in the complex reality environment. It is difficult to obtain correct understanding from the creative practice of the people, and miss the opportunity to turn the correct views of the Party into conscious actions of the masses. Only by persisting in reaching out to the people, firmly believing that grassroots is the best classroom, and the people are the best teachers, can we find problems and solutions to them. Ensuring the effectiveness of investigation and research also requires us to enhance our ability to solve practical problems. For the problems reflected and discovered in the research, it is necessary to sort out and form a list of issues, responsibilities, and tasks one by one. For those that can be resolved in the short term, we will make immediate changes and take immediate action. On One