Strengthen the investigation of the loyalty of cadres. Sun Shuzhi's ultimate virtue lies in loyalty. How to distinguish absolutely loyal and good cadres from those who engage in "sub loyalty", "pseudo loyalty", "relative loyalty", and "conditional loyalty"? Strengthening the assessment of cadre loyalty is crucial. The People's Army values loyalty, and the first priority is loyalty to the Party. This is determined by the progressiveness of our Party and the class attribute of our army. Our army is armed with guns, not only loyal to the party, but also absolutely loyal. Strengthening the assessment of the loyalty of cadres is a consistent policy of our party and army in selecting and employing personnel, and it is also a fine tradition of our party and army. To measure whether military cadres are politically qualified and have strong political qualities, it ultimately depends on this aspect. Loyalty is an inherent quality that is deeply rooted in one's thoughts and has a certain degree of concealment and complexity. Accurately identifying and evaluating it is not an easy task. If there is no promotion or inspection, no adjustment or inspection, and no inspection until the end of the year, or if the inspection is satisfied with superficiality and formality, going through procedures is equivalent to going through the motions, or if the inspection methods are single and simple, looking at flowers in the mist and the moon in the water, it may lead to inaccurate identification and improper use of personnel. Only by putting more effort into accurately testing the loyalty of cadres can we select and use good cadres who are loyal to the Party and worthy of important responsibilities, and identify and eliminate those who are not loyal and honest to the Party. In the era of revolutionary war, the test of whether a party member or cadre is loyal to the party depends on whether they can sacrifice their lives for the cause of the party and the people, and whether they can immediately charge forward as soon as the horn rings. In peacetime, there are specific standards for loyalty to the Party, mainly based on whether Party members and cadres are firm in their ideals and beliefs, whether the Party's consciousness is firm, and whether the implementation of major policies is exemplary and conscious; Whether one dares to wield their sword in the face of right and wrong, whether one dares to face difficulties in the face of contradictions and conflicts, whether one dares to step forward in the face of crises and difficulties, and whether one dares to fight resolutely in the face of corrupt practices. Comrade Mao Zedong once said, "We must be good at identifying cadres. We should not only look at the temporary events of cadres, but also at their entire history and work, which is the main method of identifying cadres." To assess the loyalty of cadres, we should adhere to the standard of being good cadres in the military, improve the cadre evaluation system, strictly control politics, conduct, work style, and integrity, and prevent cadres from being promoted or employed due to illness. We should adhere to the views of the masses, follow the mass line, regularly and closely contact cadres, comprehensively understand cadres from multiple angles and in a three-dimensional manner, and comprehensively grasp the true performance of cadres on and off stage, in front of others, and both inside and outside of work hours. Further improve the joint screening mechanism with disciplinary inspection, inspection, audit and other departments, listening to their words and observing their actions