自然治愈 / 雨天的小风景与雨声~午后的休闲时刻

[视频作者] VIC56_CC

[视频时长] 45:24

[视频类型] 日常

YouTube by Musing world Rain sound will make you fall sleep fast and deep. Studies have found that when someone hears a rain sound the brain of that person unconsciously relaxes and produces alpha waves （https://youtu.be/KiqLulSFFmU）