Please enjoy the video only as a video :D
Don't follow what seems dangerous!!
Hi. Today, I prepared ear cleaning for 3 hours of sleep. I made it so that you can watch the video without getting bored with various sounds and different angles. Most videos focus on sound. I most recommend listening to it before going to sleep. Of course, since the video is long, you can use it as white noise not only before going to sleep, but also while studying.
I hope you have a good dream today.
* Please plug in your earphones and listen. If you turn the volume up too much, it may hurt your ears or surprise you.*