Where is the Windows 8 hibernation menu looking for

Because of some operational habits and my personal management of the document computer, I like to use the hibernation function under Win7, which can not only quickly "close" system After the quick recovery, you can also toss the documents and pictures without too much effort. But after I used Win8, I found that I couldn't find the hibernation option. Maybe my computer is really old. The following describes a way to get back to Windows 8 to hide the hibernation. There is no sleep power option inside

I use Alt+F4 to see the Windows option under the Aero interface, there is sleep, but I don't know why? I always feel weird, because I have and can use hibernation in the case of Win7, maybe my computer is too old? The default Win8 does not provide hibernation, so why does Alt+F4 appear below? Because everyone's screenshots on the network can see dormancy, and no one has pulled this feature out. So the following idea is how to find the hibernation option that was hidden.