When I opened my eyes again and saw the world, the air was still so cold, and the stinging sensation in my lungs continued after I inhaled it. Life is not a comfortable life. Yes, I am still alive and did not die due to height. In fact, if there are no serious complications, such as high blood pressure, heart disease, vertigo and other similar complications, altitude sickness will not cause death, but the process is like experiencing death - a sudden beating heart, a punctured chest, black eyes, weakness in the limbs, and a gradual loss of perception of the outside world... After two or three days, if you are lucky, you will adapt to the air with thin oxygen content, and your body and mind will begin to experience the feeling of being alive again, although you are not suitable for large movements at this time. For most ordinary people, life is stressful and impoverished, just like altitude sickness. That reaction comes from realizing that you come from and are still at the bottom of society. But there will always be a ray of sunshine shining on you who feel cold.