There is a saying in "University" that "those who go against the word will also go against the rules, and those who go against the will also go out against the goods", which is actually talking about cause and effect: how you treat others and the world, the world will do the same to you.
I work in a commercial bank, and my direct leader's son-in-law, A, works in the People's Bank of China, and happens to directly manage the business I am responsible for. According to common sense, even if A doesn't take care of his father-in-law's work, as "his own person", he should be relatively easy to talk to.
But A is not, I don't know if he has a conflict with his father-in-law or this person deliberately wants to flaunt his "selflessness", he is very mean to my work, and scolds and threatens punishment for the slightest mistake. And it's very, if it's a female employee who docks with him, his attitude is very funny and grinning, and for our male employees, it's a stinky face all day long. In order to ease the relationship, we made a special trip to his office to ask for work. As a result, in the ten minutes from entering the door to leaving, he stared at the computer screen the whole time, did not look at us to speak, and did not let us sit, just let us stand beside us, and no one could see it in this gentleman's eyes. And his father-in-law, my direct leader (a complaining old man who is about to retire), encountered these situations as if they had nothing to do with themselves, and let their son-in-law make things difficult for us.
I was very impressed at the end of one year: because a female employee of a lower-level sub-branch gave birth to a child, the handover of temporary substitutes was not done well, and the error rate of reporting to the People's Bank of China was relatively high. I was in a branch, and this matter had little to do with me, because it wasn't me who made an error in the report. Moreover, a few months before the female employees of the branch took maternity leave, I reminded the person in charge of the branch to arrange the handover of personnel in advance to ensure the quality of the report. It's just that the person in charge of the branch felt that there was no need to spend a lot of time on such a trivial matter as the report, so he dragged it out. But when I got to A, I notified our branch, and interviewed the branch leaders and me during the Spring Festival, which caused my "excellent" assessment that year to be lost. At that time, we explained what happened to A, but A came back directly: "Don't make excuses, I'm talking to your branch." Because the following branch is the grassroots front-line is very hard, so if something goes wrong, the management of your branch is not in place, and the board will hit you! "It's clear that it's not right for people, and it's very malicious.
Later, I was in charge of other business segments, and finally I didn't have to deal with A. Later, I heard that A was also very unhappy: as an old clerk of the regional branch of the People's Bank of China, the leader originally wanted to promote him and let him go to the county branch as the vice president, and then return to the regional branch as the section chief after a year or two. As a result, the national financial management reform in 2023 happened to be encountered before going down, and all the county branches of the People's Bank of China were abolished.
I think that the setback of his future may have something to do with his malicious mischief and sabotage the future of others.