beggar world doctor

"Hahaha." Wang Lin gloated and laughed, "Damn, you were bitten by a snake for saving a snake! I asked you to kill it, you were merciful, regret it now!"

Erdan took out the Jigong fan that was with him, turned into a butcher knife again, and walked viciously towards the tail of the gu carving.Gu Diao found that the slut was not dead, a look of disbelief flashed in his eyes, and soon the look turned into malice, and his tail also wagged.

"Come on, come on!" Er Dan roared, getting closer to Gu Eagle's tail.

When Erdan walked within the range of the Gu Eagle's tail, the Gu Eagle's tail twitched like a steel whip again, with the sound of a thunderbolt, the direction was impressively facing Li Erdan who was limping.Almost at the same time, Er Dan raised the butcher's knife in his hand, and an arc was drawn, and the tail of the Gu Eagle was broken in two.When Er Dan raised the knife again, the Gu Eagle's tail was completely gone, cut off from the root.

Even so, Er Dan still hadn't let go of his anger, he pulled a grenade from his armor belt, walked to the head of the Gu Eagle, pulled off the ring of the grenade and stuffed it into the Gu Eagle's mouth.

……

An hour later, Erdan and Big Brother Wang Lin "successfully" went back to the big stone room full of dead man-eating lizards and a dead ancient Gu carving.They walked through all three fork holes, the big fork hole covered the small hole, but they would all go back to the big stone room at the end.Now they have to suspect that there is only one entrance to the passage maze, and the entrance is the exit.However, there is obviously air flowing in the cave, if there is only one opening, how can the air flow?They also tried to find a "Pisces mechanism" button on the cave wall, but after all, the area here is too large, and it is completely dark. The strange thing is that the cave wall can absorb infrared light and visible light, making the night vision device useless Well, the flashlight can't play much effect, they can only look around and find the present, but they can't find the exit, and the Pisces mechanism button can't be found either.

At this moment, they returned to the big stone room again, exhausted, disappointed, aggrieved, and a little afraid of the unknown.

Er Dan sat down on the ground, panting heavily: "I won't look for it, damn it, there is no exit at all, no exit. I think we should go back!"

"Go back? Give up so soon?" Wang Lin said dissatisfied. When talking, the flashlight was still shining on the cave wall, hoping to find a Pisces mechanism button.

"I've searched twice, is it interesting to search again?" Erdan.

"Take a break and search again. If you can't find it the third time, you will search for the fourth time. Since you are here, you can't give up easily."

……

Just when Er Dan was venting his dissatisfaction, Wang Lin tore off a piece of fabric from his body, preparing to make a simple torch.Of course, Erdan was not idle either, he used his fingers on the ground to trace the path of the cave he had walked.While gesticulating, his brows suddenly frowned, and he said to Wang Lin, "Hey, Brother Wang, why do I feel that the channel network here is like the organs of the human body. Have you brought paper and pen with you?"

"I brought both the pen and paper. You just said that the cave network looks like a human organ, so what kind of organ do you think it looks like?"

"Give me the paper and pen, and you'll know when I draw it."

Wang Lin took out the paper and pen from his backpack and handed them to Er Dan, who then wrapped the torch and tied a cloth strip to a saber.Erdan started to draw with paper and a brush, and drew a very abstract figure in less than a minute.It is estimated that no one except himself can see what this graphic is.

"Brother Wang, come over here. I'm getting tired of it." Du Dan shouted at Wang Lin.

With doubts, Wang Lin approached Er Dan.At this time, his torch was ready, but not yet lit.

Erdan pointed to the graffiti on the paper and said, "Brother Wang, do you see anything?"

Wang Lin's eyes were wide open. Looking left and right, he couldn't see a reason from the graffiti on the paper, "What are you drawing? Was your primary school painting class taught by your music teacher?"

Erdan couldn't help breaking out in a burst of sweat, "I haven't taken an art class, so just watch it!" He said, pointing the tip of his pen to a swirl-shaped line on the far right of the paper, "This is a swirl The passage is the one we walked in when we came in." Then the handwriting moved to the left, to the black bumpy handwriting on the left side of the vortex line, "This is the stone room we are in now." Then, the handwriting continued to move to the left, "This is the stone room A three-pronged passage, a three-pronged passage that circles around and comes back again. Do you find it tricky?"

Wang Lin was a little anxious, "Now you are still talking nonsense to me, are you looking for kicks!? What are you trying to say?"

"The human ear, the inner ear, the cochlea, the cochlea, the vestibule, and the semicircular canal." Erdan named several small organs of the human ear, and then said: "If I guessed correctly, the cave we came in is the cochlea. The cochlea is the cochlea, the chamber we're in now is the vestibule, and the bifurcated passage we're going around and back are the semicircular canals." Then he slapped his hand on his thigh, "Yes, that's for sure You see, there is a big ear outline on the ground, which is the outer ear. The bottomless abyss is the ear canal, the outer ear canal. Further inside is the middle ear, with the eardrum, and the auditory ossicles, which are connected to the vestibule. Inside, there is the tympanum and the eustachian tube leading to the nostrils. I even suspect that the dead and unknown plant that turned Professor Wang Zhi into a zombie is earwax."

Erdan is a doctor after all. Although he has no achievements in Western medicine, he still knows a little about the basic human body structure.

"Hehe, according to your idea, go down the cave all the way, and finally get out through the nostrils?" Wang Lin.

"Well, it's possible, it's very possible. It's normal for ears to go in and nostrils to go out! Perhaps, the Pisces Gate under the [-]-meter abyss is a nostril. As long as we sneeze, we can pass through the nostril to reach the other. world."

"Well, if your guess is correct, we are now in the vestibular organ of the ear, where is the exit?" Wang Lin.

Er Dan thought hard for a while, and said: "The vestibule is connected to the auditory ossicles. Besides, there is an eustachian tube connected to the large tympanum." Then, he pointed in one direction, "Maybe on that wall there is a exit."

The direction of Erdan's finger is the cave wall of the big stone chamber. There is really no exit except for stones.

Wang Lin took out his lighter and lit the fortitude torch he made just now.The flame swayed for a while, and finally tilted slightly in one direction, which was obviously opposite to the direction of the exit that Erdan pointed out.