The two girls, who had stopped arguing, finally noticed what was happening, and the advancing team had stopped while they were discussing amicably, and at the end of the tunnel in the permafrost appeared to be a wall, which was so stained with mud and frost that it was barely discernible in its original color. To the right and above the wall, there is a bulge that resembles a door frame, but not on the left side, or is not visible on the left side, and the raised door frame extends into the permafrost.

"These ice crystals are lazy enough. Pannis pursed his lips and muttered dissatisfiedly: "If you want to dig a tunnel, you don't just expose the whole door, but only half of it is exposed, and the other half seems to have to dig it yourself, which is very tiring." ”

"You're here again. Catherine glared at him angrily, and did not touch the wall, but looked carefully near the door frame for a while before saying, "It's okay, it's not half of it, at most a quarter of it hasn't been in the frozen ground, it's easier than expected." You should actually think differently, if there is no help from the ice crystals, even if we find the location of the ninth real yàn room, we will have to dig through the ice and frozen soil of more than 200 meters by our own strength, which is much harder than now. Eva, although you have confirmed it before, but once again, is there any external defense measures on the walls and doors of the ninth real room of the goblins inside this building?"

"There is no defense system in motion. Eva said with a stiff expression: "I can confirm that this is the ninth real yàn room, and I have received an answer from the ninth real yàn room control center, and the connection is being established, please wait." ”

"Well, although you've started to connect to the control center again, it's better to deliberately keep your way of speaking human. Catherine thought for a moment and persuaded, "This will be more conducive to your adaptation to human behavior and identity." ”

"Okay. The light in Eva's eyes that represented the number of jù flowed, and after a moment she replied, "I see, I will try to keep the human way of behaving, the connection has been established, and the number jù exchange is underway." Estimated time, three minutes and forty-seven seconds. ”

"Alas. Catherine sighed, gave up the habit of correcting Eva, and stretched out her hand to wipe the dirty wall, although it had been ten thousand years in extremely low temperatures, the performance of the goblin metal had not deteriorated, it was still smooth like new, and the dirt and frost that seemed to be firmly attached to the gate were very lightly separated from the surface of the gate with Catherine's wiping, revealing the silver bright metal under the soil. It is a door that opens horizontally to the sides. The two doors on the left and right closed tightly, with only a small gap in between, as seen in Angus Village before.

Lina poked Pennis's waist and pouted, "Aren't you able to open the door with a strip of cloth, why don't you try?"

"Because I'm afraid. Pannisy rolled his eyes to the sky and shook his head vigorously, "Opening the door abnormally, if something like a trap is triggered, it will be bad." We may not be afraid of the traps, but I don't think the healer has the same defense as we do, and if the healer is affected by the traps, do you think Catherine will kill me?"

"I guess not. Lina actually made a real thought. said seriously: "Well, it won't be, if you don't believe it, I won't lie to you." ”

"I don't. I'm going to give you a try. Pannis refused: "You don't have to use your brain to guess the ending, so I won't do it." ”

"Have you two had enough, have you played enough to help. While Lina and Pennis were teasing, Catherine had already wiped the dirt off the entire door. He took out a shovel from his backpack and beckoned, "Let's start digging now, I think this project is not small." It won't be done in a few hours, so you can get in early if you start early. ”

"Wait a minute. Eva, who was connecting with the internal control center, suddenly stopped Catherine, shook her head and said, "Don't worry, there shouldn't be any need to dig, there is a way to open this door, wait a while." ”

"No," Catherine was stunned, looked up and down at the silver door, and suddenly said: "Oh, that is, the left and right doors do not need to be opened at the same time, you can only open one side, if this is much easier." ”

"Yes. Eva responded to Catherine's question in the simplest sentences, and continued to stand in place like a daze to exchange some numbers with the control center, until another minute passed, before raising her head, her voice was actually vaguely excited: "The number of jù has been exchanged, and the basic control permission has been obtained, and more use rights need to be activated after further interaction." The existing daily maintenance data shows that the whole body repair automatic treatment device is in good condition and can be put into use after a simple test. ”

"Click", hearing Eva's words, Vivien seemed to be drained of all her strength, and fell backwards with a limp of her body, no one was mentally prepared for this reaction, if it wasn't for Freya standing behind her, I'm afraid she would have landed on the back of her head defenselessly. However, fortunately, the mage girl immediately shook her hand, stood up again, and explained with a slightly red face: "Don't be nervous, I'm fine, it's just that there was a little problem with the puppet manipulation technique just now, it must be the sequelae of the deterioration of the condition before, and it has only been exposed now, that's right, that's it." ”

"Snort. Lina and Catherine couldn't help laughing at the same time, and Catherine said with a smile: "You guy, it's the first time I've seen you so cute." Okay, okay, I know it's the sequelae, don't worry. ”

"Whew", the silver door on the half side of the ninth real yàn room was opened under Eva's control, but when it opened, it was not as smooth as other goblin buildings, it seems that the low temperature and the weight from the stratum still caused some damage to the building's equipment, but fortunately, the damage was still relatively low and within an acceptable range. From the open door you can see another door that has not moved, and the two doors are connected in a zigzag shape, so that all the dirt and debris can be kept out of the door, and it can also mitigate any impact from both sides of the door for a certain distance, almost exactly the same way as the goblin ruins in Angus Village.

At the same time as the door opened, the lighting equipment in the research room flashed and lit up in turn, illuminating the real room brighter than during the day. Behind the door, there is a horizontal corridor that glows softly all around the hallway, leaving only a faint shadow. The corridor is relatively low, only a little more than three meters, and at first glance it is in the style of goblins, and on the walls on both sides of the corridor, you can occasionally see some portraits of people hanging.

"These are all members of the Medical Hall of Fame, scholars who have made outstanding contributions to biology in the 7,000-year history of goblins. Eva pointed to the portrait and explained, "No, to be exact, the scholars in this room are scholars who have contributed to medicine, and all the researchers are proud that the portrait can be hung here after death." ”

"Well, that's so little. Vivien looked along the wall, in fact, the portraits on the wall were similar in appearance in everyone's eyes, and it was difficult to distinguish each individual, but fortunately, there was a brief introduction of the characters and achievements under the portrait, and Vivian could barely read most of the goblin scripts, so she could distinguish them by guò profile. Walking down the corridor for a while, the mage girl suddenly let out a surprised whisper, pointed to a goblin with a slightly high nose on the wall and said, "Hey, this person, the name is, yes, Anton, well, Anton Leeuwenhook, right?" ”

"You've found this guy too. Eva nodded, "That's right, he is the inventor and manufacturer of the whole-body repair automatic treatment device." In fact, he was originally a manufacturing businessman, but he was born with a love for biology, so he has been studying in his spare time, and his theoretical level is very high, but he has never actually treated patients. His invention of the healing instrument, which was an epoch-making achievement in the history of medicine, was exceptionally awarded the title of first-class scholar in medicine by the Goblin Coalition Government, and after his death, his name was inducted into the Medical Hall of Fame, as you can see now. ”

"I suddenly felt a little kind. Hearing Eva's explanation, the psychological factors made several girls have a great affection for the goblin in the portrait with an upturned nose and two slightly different eye sizes, and the girls bowed in front of the portrait in turn before they became clear, silently thanking him for bringing a device that could treat Vivien.

"By the way, which one is Doctor Serchi," Lina asked suddenly, bowing, "Eva, you should be able to remember the arrangement of these portraits, take us to see them, and I think you need to pay some respects to Doctor Cerchi." ”

"It's a pity. Eva shook her head and said: "Dr. Selqi is not qualified to be inducted into the Medical Hall of Fame, although he discovered Selqi syndrome, but from the perspective of the overall medical history, there is no outstanding contribution, so although some descendants have proposed to posthumously consider him a member of the Hall of Fame, but after the discussion of the Medical Federation, he was finally defeated." ”

"Hey, I don't have any vision. Lina pursed her lips and waved the novel in her arms in the air, not knowing whether she was simply venting her anger or fantasizing about beating up the members of the Federation who refused to induct Dr. Selqi into the Hall of Fame.

A few people walked all the way along the corridor, browsing the portraits on the wall with great interest, and occasionally encountered people of interest, so Eva introduced the life and achievements of this scholar to the others one by one, and the history of medicine of the goblin for 7,000 years, so it was connected by a series of portraits, and slowly unfolded in front of the girls.

The corridor is long, and there are many portraits, but there is always a moment to finish. After skipping a few doors in the hallway, Eva and the other five stopped in front of a metal door. After a beep, the metal door slowly opened to both sides, and Eva took the lead and walked in: "This is the road to the real yàn room where the treatment instrument is located, come with me." "To be continued

(l~1`x*>+``+