 And then the sound once again is CHU. So breathe in dark blue energy this time. Dark blue energy. So breathe in to your kidneys in the back. Imagine you're breathing in. And then CHU. CHU. So that's how you do that. That's for your kidneys. And your kidneys are associated with the emotion of fear. So you find yourself fearful then your kidneys may be weak. And then the positive emotion associated with this is gentleness. So do that and it will help you have a stronger kidneys.