Why does my Unity animation event function selection window look different?

I’ve recently started learning Unity and have been studying through YouTube videos. However, during the process of using animation events, I noticed that my Unity looks different from the video.

Even when I try to use it as shown in the video, it doesn’t work properly. Do you know any solution?

Since I used a translation tool, there might be errors in the grammar. Please understand.

que2

Why there’s Enemy and Methods?
In the video i watched, they didn’t exist.
He just selected Dead() and worked properly.
What’s the problem in my Unity?

Well, it shows viable methods from attached scripts of tbe target object. The dude in the video probably had an Enemy script with a method.