I found the temporary solution.
The main idea is "DO NOT LET THE AUDIO CHIP SLEEP"
For example, keep playing a audio which has no sound. You can use audition to create this mute audio. That is initially solution.
The new solution is
1: Enable the Stereo Mix:
Right click on speaker icon ---- Recording Devices ---- Right click the Stereo Mix ---- Enable.
2: Mute the Stereo Mix:
Right click the Stereo Mix in Recording Devices ---- Levels ---- Stereo Mix ---- Click the mute icon
3: Listen to Stereo Mix: