Wang Zhusen, a well-known sociologist and political theorist, pointed out: Summarize history, use history as a mirror, draw lessons, and take precautions before they happen. All dynasties ended up betraying the people and being utterly corrupt. Why did the Kuomintang fail? Why can our party win? The same is true for its root cause. Why are there so many corrupt officials now? Are tiger flies and mosquitoes prevalent? Corruption permeates every corner of our society? Why do the people hate so much and resolutely oppose it? Are you dissatisfied with corruption in society? The specific reason is that our understanding is not enough, our attitude is not resolute, our thinking is paralyzed, and we underestimate the enemy too much. As a result, the measures we take are not resolute, incomplete, perseverant and cruel, and we even have illusions, understatement, superficiality, and misunderstandings. Bureaucracy and formalism leave room and space for corruption and corrupt elements to survive. If this problem is not discovered in time, active and effective measures are taken to prevent it, and it is allowed to continue to develop in the long run, it will definitely bring disaster to our party, our country, and our cause.