if the thermal power is over-charged, it will sound a little noisy and destroy the ethereal feeling. The ethereal class can't listen to it at all, but it's great to listen to the DJ who plays every time. Hydropower is clear and pleasing to the ear, and listening to ethereal pure tone is great!

if you don't have access to water and electricity, my suggestion is to put your speakers or headphones into water, or add some water to your head, which will also be improved appropriately.