The white noise of the train to Seoul when I go to sleep

Hello, I'm J.
Traveling to Busan in the fall,
This is KTX white noise coming back to Seoul.
Subscribe & good. Thank you all the time. :)
1. White Noise Upload Schedule: Monday, Friday, 7 p.m.
2. Requesting white noise
If you have any white noise you want to hear, please e-mail me.
I'll make it and upload it.
Email: [e-mail]
My channel uses a recorded sound to avoid copyright infringement.
The video and the image are also focused on what I've filmed.
If there is no image inevitable, we are using an image that is not a problem with copyright.
All content uploaded to the white noise channel is copyrighted to me.
Prohibit unauthorized transfer and redistribution. If you have a separate purpose, please contact me by email.