In the face of adversity, you must be careful when you keep talking about "good people". Why?

Such people are usually insidious. I've met her, and I've been cheated by her outward kindness. This kind of person usually doesn't say anything to your face. When you are down and out, she wants to hit someone when they are down, but it won't be so obvious. First pretend to be a good person close to you, and then when you are frustrated, she suddenly does. You will be very touched, you will open your heart and tell her what you think, and then you will regret it. Because she did this just to see your jokes and your unhappiness, and then after dinner, she made public your frustration with others. Such a mean person is vicious, but she doesn't show it to you directly. They are not afraid of real bad people, but of fake good people. The human heart is sinister, and the scum is also varied. We should learn to know people so that we won't be counted.