Yan Qing's heart felt cold. Although he had obtained a body that might be immortal, he was still a little sad to see his kind die so easily. So many people had died in the past, and now every more person who died in front of him was telling him Compared with the ruthless natural universe, the lives of living beings are so fragile. He felt dizzy and seemed to be a little unsteady. "What's wrong, senior, be careful?" Several young people saw his weakness and supported him. "It's okay. You should be more careful in the future. Don't walk around outside. Those places are very dangerous. After all, there are no medicines for treatment and there are no qualified doctors." Yan Qing told them a few words, then slowly stood upright and said to Go to your own home. It is difficult to train doctors, especially in unfamiliar places. All kinds of trauma are okay. As long as drugs are not necessary, it is relatively easy to find alternatives for disinfection. However, many treatment drugs, such as those caused by some pathogenic bacteria and viruses, are difficult to Cure can only rely on personal resistance. The more than 10,000 people in the first generation have never been sick, injured, or died due to accidents, but the disease is far away, but the second and third generations People born with no such resistance will often die from a cold due to improper care. After all, not everyone can withstand high temperatures, and physical cooling methods are not comprehensive. Once it turns into pneumonia, it often There is no way to cure it. In the final analysis, if you want to develop medicines without a modern industrial foundation, you can only rely on constant attempts. This is how Chinese herbal medicines are tried, but often there are very few effective ones and many poisonous ones. Even the effective ones are Toxic, how could it be possible to find many effective Chinese herbal medicines in just fifty years and with only a few manpower? The Chinese herbal medicines in their original civilization were verified by countless human lives and cases over thousands of years of civilization, and Even then, there are many disadvantages and it is definitely not omnipotent. Yan Qing understands this truth, and he also knows that it is impossible to develop current technology. He has seen too many people who survived from the city, some with university education and rich scientific knowledge, sighing and suffering because of the lack of raw materials. , I have no resources, I know what to do, but I can only waste my time doing some hard work, watching the technologies go moldy in vain, I can only implement the most basic technologies that can be obtained from local materials. He returned to his room, it would be great if the healing witchcraft in the tribe was really effective. In the past, it only served as a comfort, but now everyone understands that it is of no use, not even a little comfort. The tribe he originally belonged to was also a backward one. It maintained its ancient customs and was wary of modern civilization. However, with the changes in life, only the old people were left in the tribe, and the young people went out to wander outside and spend more time. He also lived a good life outside. Later, he couldn't stand the glitz outside, so he chose to return to the tribe. Then there was a cosmic natural disaster, the civilization was destroyed, and only he and the elders were left alive in the tribe. Thinking of this, he quickly had an idea. He got up and came to the place where the elder lived. He was already over seventy years old this year and still had the same physical and mental strength as a young man. The elder was already over a hundred years old and still looked like he was in his seventies when he came. Compared with him He looks much normal, at least he is an old man. "You're here," the elder said before he walked into the courtyard. "It's me, elder. I have something to ask you." "You want to ask how to treat those who are sick, right?" "Yes, elder, how did you guess it?" "No, you guessed it. , I saw it with my heart. You saw a man bitten by a poisonous snake, but you were unable to save him, so you felt regretful in your heart, right? " "Exactly, elder, you already have such ability, why never do you? Mention it to others." During the conversation, Yan Qing had already walked into the yard and stood in front of the elder who was basking in the sun. The latter was squinting his eyes and enjoying the warmth of the sun. "So what, they won't choose another path until they have taken one path," the elder shook his head. Of course he knew what he was capable of, but even if he said it, it would be hard for others to believe it or not. , even if he believed it, he was already very old when he came. Although he did not continue to age, his heart was already old. He had no intention of starting over again, and he had no intention of fighting with those people. He just wanted to live this life in peace. The life given. If someone asks for advice, of course he will help, but it is impossible to expect him to take the initiative to use these mysterious abilities that he has slowly learned over time. He already asks for very little, and his current basic necessities of life are obtained with his own hands. , did not rely on others, and even rarely accepted some help from the younger generations of this tribe. ¡°Elder, is there an answer to the question I want to ask?¡± "Of course, the elders of the ancient sacrifices in the tribe have mastered various treatment methods. Although they are regarded as strange techniques by outsiders, I think it is not necessarily completely fake now, probably Later, people believed more in the power of technology, and no longer had the time to spend decades to acquire those means. Now I have only learned some simple ones. You can take a look, maybe it will inspire you," the elder said Even though he was still standing, I couldn't see him making any movements. The wooden bench under him was originally withered gray, but slowly it became green. After a while, green shoots actually sprouted from several nodes. "This is a dead tree that can regenerate the remaining vitality. Of course, it is impossible for this wood to be resurrected, because the vitality that has been stimulated has no time to absorb sunlight and rainwater to bring nutrients to survive. It will soon use up the last nutrients and die. If it is used on people, if the vitality is still enough, it can be stimulated to an appropriate degree, and after the disease is cured, it can be slowly recuperated and replenished. Although there is some loss, it will still be Being able to recover will not have much impact on life span, as long as it is not over-stimulated." Yan Qing was very excited and shocked. After all, he had survived modern civilization and knew that under double-blind experiments, there had never been any Which superpower person can pass the experiment? Most of the magical performances are just variations of magic and do not have those magical abilities at all. But now he believes that the elder cannot lie to him or perform any magic. This is the elder. Real ability. "Elder, please teach me. I want to learn these things. They shouldn't sink like this. There will always be people who need them. It doesn't matter even if they are regarded as witchcraft. As long as they can help those in need and do not harm innocent people, that's it. "Yan Qing has his own beliefs. Although he is very old, he still retains the physical and mental strength of young people. Therefore, his mentality has not aged. Instead, he wants to do more things to prove his value. After all, in this era, earning No matter how much money you make, it has no meaning. To prove your value and gain the respect of more people, selfishly, it is to gain fame and status. From a public perspective, it is to relieve the pain of more people. He quickly made a decision and began to follow the elders to learn the witchcraft spread in the tribe. Winter turned to spring, time flew by, and the time spent was far more than he expected. Only then did he understand why the ancient mysterious skills would eventually decline. He is a person with more than seventy years of life experience. , it actually took me ten years to learn the first witchcraft of dead tree blooming, and I didn¡¯t really learn it until I was over eighty years old. How many elders of this age were there in the tribe in the middle ages, most of them were under fifty, the better ones If you die in your fifties or sixties, it is impossible to learn. It is even more impossible for young people to spend a lifetime learning a witchcraft. Although it seems magical, no one knows whether it can be learned. Once learned, it will not be as useful as any doctor in modern medicine. In treating terminal diseases In terms of treatment, there is no special effect. After all, when a person is terminally ill, his vitality is almost exhausted. Even if it is fully stimulated, it is impossible to enhance immunity and kill disease-causing cells. During these long ten years, just as he imagined, the population outside also increased rapidly, from more than 20,000 to more than 30,000. A lot of doctors were also trained, but they basically treated trauma and For some common diseases, in addition, we have vigorously strengthened disease prevention work, from disinfection, physical exercise, correct diet, regular work and rest, to strengthening health management, minimizing the root causes of infectious diseases, and the incidence of some diseases, It is also very effective and has indeed greatly reduced the occurrence of diseases. However, no matter how healthy people are, they will get sick when they are old or have bad luck. At this time, they are often helpless and can only prescribe some placebos and let the patients go back to recuperate. This cannot even relieve the pain, especially Those who suffered from some terminal diseases in the past often chose to commit suicide because the pain was unbearable without medication to relieve pain. Wailing every day and having difficulty falling asleep were simply beyond the imagination of normal people. However, euthanasia cannot be carried out because there are no analgesic and dormant drugs, and there is no way to find these things. In the past hundred years, the available herbal medicines collected from nature are still limited, and most of them focus on reducing inflammation, removing fire, relieving coughs and promoting fluid production. In terms of ordinary functions, there is no ability to treat symptoms at all. This is also what makes countless doctors suffer. Many patients are easy to diagnose and prescribe treatment plans based on the experience and technology of previous civilizations. But just because Without the corresponding drugs and conditions, treatment cannot be carried out. Even simple operations require a large amount of alcohol to make the patient drunk before they can be performed. However, alcohol itself is harmful. Many patients cannot drink large amounts of alcohol at all, which is tantamount to suicide. Euthanasia relies on alcohol, but some people found it, drank enough alcohol, and then died due to alcohol poisoning.?? died.