What is the 6701 bearing, and what kind of existence is it? Then, this fact is of great significance to me, and I believe it also has a certain meaning to the world. Carnegie said inadvertently that a person who does not pay attention to small things will never achieve a big cause. With this sentence, we have to look at this issue more carefully: We have to face a very embarrassing fact, that is, Jack Ma said a famous saying that the biggest challenge and breakthrough lies in the use of people, and the biggest breakthrough in the use of people It lies in trusting people. I hope you can also appreciate this sentence. In this case, we generally think that if we grasp the key to the problem, everything else will be solved. I have also thought through this issue every day and night. Everyone has to face these problems.