When you are in a swimming pool or a bathtub, do you look close to the water surface? If there is no suggestion, give it a try. There will be a different and wonderful feeling.
The first time I did this was when I was a child and secretly went swimming in the reservoir with older kids.
Back then, the water was very clear. Because I was still young and not tall enough, when I jumped in, the water covered my neck and my line of sight was just parallel to the water surface. Immediately, it felt as if the entire world had been compressed and divided into two Spaces, upper and lower. You can see both the world on the water and the environment underwater. Above, the sun shines brightly and the water sparkles; below, it is quiet, harmonious, profound and mysterious. The sounds around suddenly became very faint, while the voice in my heart grew very loud.
I really like this feeling. It can instantly block out distractions and weaken other senses. You are like standing at a crossroads, facing two worlds alone. You can choose to dive down or float up.
Then, in the sea, swimming pool and bathtub, he likes to be buried in the water, leaving only one pair of eyes to see the world.