Yesterday when I was using my computer, I saw how my adapter didn’t react, so I took it out and repaired it. They told me there was no big problem, so I waited there, and when I got it ready, I came back with the adapter and tried it, and it was okay, I did. We can use it again. Now we often use adapter in the process of using it. It can bring power to the power supply for a long time and convert it to the interface we often use anywhere. So we can use our computer anytime. Now we have this good condition, even more. We need to work hard.