The important measures to comprehensively implement the spirit of the 20th National Congress of the Communist Party of China are of great significance. Investigation and research are the heirloom of our party, and it is our party's excellent tradition and ability to unify ideas, gather consensus, and unite all parties through investigation and research. Comrade Mao Zedong attached great importance to investigation and research all his life. He believed that "if we do not do investigation and research work, we can only act on imagination and estimation, and our work will have no foundation." As early as in the resolution of the Gutian Conference, he regarded investigation and research as a epistemology issue, Propose whether to pay attention to socio-economic investigation and research, which has decisive significance for the Party's struggle strategy and working methods. If we leave the investigation of actual situations, we will fall into the pit of imagination and blind action. It is precisely based on the long-term investigation of Xunwu that the famous statement "No investigation, no right to speak" came into being in the book "Opposing Benvism". After the 18th National Congress of the Communist Party of China, the Party Central Committee issued eight central regulations, the first of which is "to improve investigation and research". In the report of the 20th National Congress of the Communist Party of China, it was solemnly proposed to "promote the glorious tradition and excellent work style of the Party, promote party members and cadres, especially leading cadres, to take the lead in conducting in-depth investigations and research, and devote themselves to practical work, seeking practical recruitment, and seeking practical results". Our party deeply recognizes the importance of investigation and research, and recognizes that great ideas and correct decisions come from investigation and research. It is a fundamental skill for us to do our work well, and an effective way to change our work style, closely connect with the masses, improve our ability to perform duties, and strengthen our sense of responsibility. One of the important experiences why our party has been able to achieve glorious achievements over the past century and continuously overcome various difficulties and challenges on the way forward is to gather consensus and strength through investigation and research, gain insights through investigation and research, implement correct decisions through investigation and research, and achieve correct implementation through investigation and research. In the new era, we must adhere to investigation and research to gather consensus, and adhere to problem orientation. Only by adhering to a problem oriented approach, enhancing problem awareness, and taking problem-solving as the fundamental goal can we better unify our thinking, gather consensus, and continuously propose new concepts, ideas, and methods to truly solve problems. Adhering to a problem oriented approach is to clarify the nature of the problem through investigation and research, identify the root cause, and then target and solve the problem.