Changbai Mountain is surrounded by mist all year round. There is no village or rice field in the overlapping mountains. The whole mountain is like some drunk old men, one leaning against the other, sleeping. The large area of ​​primeval forest has made this place a paradise for animals. For tens of millions of years, no one has ever awakened their dreams. No one has dared to go deep into their hearts. Even those hunters who love adventures are just at their feet, chasing the goats, boars and birds that run down from the mountains, but never dares to climb their peaks.

One day, a person who did not belong to this paradise came here and completely broke the tranquility. On a rugged mountain road, a young man was carrying a black backpack behind him, full of necessary tools for survival in the wild. He held a sharp ridge in one hand and a hand-drawn map and compass in the other hand. He was walking and looking at the map, moving forward with difficulty towards the depths of the forest.

Wu Kai had been walking in this steep and deserted forest for about twenty days. During these twenty days, he had experienced countless tests of life and death and wanted to give up several times, but in the end he finally endured it because of his perseverance and perseverance he had developed since childhood.

Wu Kai is an orphan. He doesn't know who his parents are. From the day he was sensible, he spent his childhood in an orphanage. Perhaps it was because of orphans that his personality became particularly withdrawn. He had no friends in the orphanage and was always alone no matter what he did. However, he was very sensible and studious since he was a child. Therefore, in the orphanage, he was deeply loved by the nursery aunts. Therefore, in the orphanage, Wu Kai's childhood was quite warm. Wu Kai liked reading books since he was a child. During his days in the orphanage, he was immersed in the library of the orphanage almost every day. Later, he read all the books in the library of the orphanage.

After that, several aunts in the orphanage paid for him privately to get a library card for the city library. From then on, the city library became the place where he stayed the most besides the orphanage. Later, as time went by, the administrators in the library also met this young man who had to come every day but was not very talkative. As time went by, except for some of the books that Wu Kai could not understand, he had read all the others. His good memory allowed Wu Kai to remember clearly what he needed was to put in the bookcase. In this way, Wu Kai spent thirteen years in the orphanage and the library, until one day an old man came to the orphanage and took him out of the orphanage from then on.

The old man's surname is Wu, and he is an old Chinese doctor. He has no children and has lived in a clinic. Perhaps because he didn't want his medical skills to be gone from then on, the old Chinese doctor went to the orphanage to adopt Wu Kai and named him Wu Kai.

In this way, Wu Kai studied medicine while studying in the clinic, and spent five springs, summers, autumns and winters busy. During the five years when Wu Kai and the old Chinese doctor depended on each other, Wu Kai learned all the medical skills of the old Chinese doctor thoroughly, and gradually began to replace the old Chinese doctor and began to take the clinic. However, the heavens did not follow the wishes. A month ago, the old Chinese doctor left Wu Kai, leaving him a map of the Medicine King Valley before he died, and told Wu Kai the legend of the Medicine King Valley. He also repeatedly told Wu Kai to go to the Medicine King Valley immediately after burying him, and helped him fulfill his wish for many years.

In this way, after burying the old Chinese doctor, Wu Kai immediately prepared the necessary food and came here with the instructions on the map. At this time, while looking at the map, Wu Kai took the mountain knife and groped forward with difficulty. For twenty days, Wu Kai's hand holding the knife had many blood bubbles because of the continuous cutting of trees. However, because Wu Kai's willpower was firm, no matter how tired or difficult it was, he never gave up on the idea of ​​finding the Medicine King Valley.

At this time, Wu Kai was exhausted, and his feet seemed to be filled with lead, so he couldn't lift them up. He felt that he didn't even have enough strength. He waved the hijab in his hand and slowly moved towards the deep forest. Perhaps because people felt very tired, he almost relied on his own consciousness when walking, and he didn't pay attention to the road under his feet. As he walked, suddenly! He felt that as soon as he stepped on the air, his whole body immediately lost its focus, and when his body tilted, he immediately fell down. Finally, with his whistle, he no longer felt it.

I don’t know how long it took, but Wu Kai slowly woke up from his coma. He opened his confused eyes and looked at the scenery around him. Only then did he realize that he was lying in a strange room now. The walls around him were empty. Wu Kai, who was in pain all over his body, asked in confusion when he saw the scene around him, "Am I dead? Where is this?"

"Xiao Kai! You're awake. This is the Medicine King Valley I asked you to look for. I finally read it wrong. In the end, you still held on." When Wu Kai just finished speaking, a voice that was very familiar to Wu Kai rang in Wu Kai's ears.

"Grandpa! Is it you? How could it be the Medicine King Valley? I seemed to have fallen off a cliff at that time. Besides, you have passed away, grandpa! Is this the underworld? Am I dead now? But why do I still feel it?" Wu Kai asked the question in his heart in surprise.

"Haha! Xiaokai! You are not dead! This is the Medicine King Valley, and you have been recognized by the Medicine King Valley with your perseverance." The familiar voice said again.

Wu Kai stood up from the bed, looked at the lack of anyone around him, and immediately asked, "Grandpa! Are you there? What's going on?"

"Xiao Kai! I know you have many questions now, but don't worry, I will tell you everything. Then you will naturally understand the reason. Then the voice told Wu Kai everything. Wu Kai, who learned the truth, now understands that the so-called Medicine King Valley is just a base belonging to an alien civilization. The grandfather who adopted Wu Kai is an intelligent robot. Because the energy of the base is about to be used up, Wu Kai is a heir by alien technology. This alien base has been on Earth for thousands of years. They come from a planet that loves peace, but they are occupied by another dark alien civilization.

In the end, only one medical ship escaped before the planet exploded. Later, due to energy problems, we came to Earth and established this base on Earth. The medical staff have been constantly collecting medical skills on Earth for years after coming to Earth, combining my own medical skills. However, as time goes by, the alien medical personnel who followed the medical ship to Earth have reached the end of their lives, and alien technology has never looked for heirs. It was not until the energy of the base was about to be exhausted that the base's main computer sent the only medical robot to enter the human society again, looking for the base's medical inheritor.

After Wu Kai understood the reason, he accepted the facts in front of him with relief. Under the guidance of that intelligent sound, he visited the base and finally stopped beside a medical bed. Wu Kai looked at the strange medical bed in front of him, and the voice of artificial intelligence sounded again: "Xiao Kai! My energy is almost used up, you lie on this bed, I will transfer the medical knowledge that our base has mastered over thousands of years to you."

Wu Kai looked at the strange-looking bed in front of him and thought to himself: "I am an orphan. If they want to harm me, there is no need to wait until now!" "Die it and die!" Thinking of this, Wu Kai lay on the medical bed without hesitation. In order to eliminate his fear, he slowly closed his eyes.

Wu Kai felt that he had been sleeping for a long time. When he woke up again, he didn't know when it was. Wu Kai, who was lying on the medical bed, felt his head drowsy and there was no trace of consciousness on his body, but his head contained a lot of medical knowledge that he had never involved or had seen in medical books. He lay motionless on the medical bed, slowly digesting the knowledge in his mind. I don't know how long it took a fishy smell to reach Wu Kai's nostrils.

After the body recovered from consciousness, Wu Kai felt extremely uncomfortable all over his body, as if something was stuck in it. Wu Kai slowly raised his head and looked at his body. Black water was seeping out of his clothes, wet and stenched, making Wu Kai feel so uncomfortable that he felt so uncomfortable. He stood up on the bed and quickly took off all the clothes stuck to his body. Then he found that the black water was excreted from the pores of his body.
Chapter completed!