Guan Yun was also aware of the danger of that thing, so he flicked left and right to avoid the attack. The two of them could easily avoid the attack of the sour mutants, but the soldiers behind them were not so lucky. The sour liquid fell directly into their group, causing screams and gunshots. . Without the suppression of bullets, the zombies screamed from other neighborhoods and quickly overwhelmed the soldiers. Only a few minutes after arriving, the zombie swarm had completely broken through the defensive wall built by the soldiers and rushed under the inner city wall. Li Yan and Guan Yun suddenly became isolated islands in the zombie wave, and soon they He was surrounded by zombies inside and outside. Li Yan observed the changes around him and saw that there was no one alive outside the city wall. All that was left were endless whines and roars. After knowing that it could not be stopped, he looked at the mecha's display and saw that there was only time left. Seven or eight minutes later, he signaled to Guan Yun, and the two of them retreated back to the city wall. Under the orders of the officers, the soldiers on the city wall did not care that all their own people under the city wall were still alive. They concentrated all kinds of fire under the city wall. Those zombies had no anti-air capabilities at all and were exposed to gunfire. They were quickly killed. The beating was so bloody that there were corpses all over the ground. Li Yan looked at the scene in front of him. Although he felt that it was a little too bloody, there was still a steady stream of zombies descending from the snow-capped mountains. God knows how there were so many and how they got to the top of the snow-capped mountains. "Woo" Just at this moment, there was a sound of horns from the direction of the door. Looking out through the inner city gate, the other side of the ravine was now filled with rebels. Now the people of Taibai City encountered A situation where there is a wolf before and a tiger behind. In this situation, it was difficult for Li Yan not to associate the zombie attack in front of him with Lin, and with the disappearance of Jian Lan, he doubted whether he was being used. Lin Yeluo also arrived at Taibai City. Across a ravine of more than ten meters, people on both sides seemed to be communicating. "There is only one way to save Taibai City now." Just when Li Yan was gloomy, Guan Yun suddenly said. Li Yan turned his head. Looking at him doubtfully. "There is an imperial mausoleum in Taibai Mountain." Guan Yun said word by word. "Whose?" "It's not someone else's, it's an imperial mausoleum. Taibai Mountain is the main peak of the Qinling Mountains. I know that since the Three Kingdoms, or earlier, some emperors were afraid that their imperial mausoleums would be stolen after their death. So they chose to After being buried in this imperial mausoleum, later generations called it Taibai Mausoleum. "You mean there is a joint burial tomb of the emperor somewhere in Taibai Mountain?" Li Yan looked very surprised. Guan Yun nodded and said: "It is rumored that there are thousands of zombie guards in the imperial mausoleum. Summoning them is the only way to deal with the zombies in front of us, but the aftermath is just as troublesome" "Let's go! I am suitable for this matter. . It just so happens that I can tell you clearly what I haven't finished talking about before." Guan Yun felt happy after hearing this, and then flew towards Taibai Peak. Li Yan also followed with Xiao Shui on his back. , as for Guo Jin, he was temporarily thrown to the high wall by Xiao Shui, a hundred meters high. There shouldn't be much danger for the time being. Flying up the mountain road, the ground was full of zombies, mixed with first- to third-level mutants, forming a mighty army of zombies, and they soon discovered that these zombies all came from the Watcher checkpoints. direction. When we arrived at the checkpoint, the two sentinels who stayed there had long since disappeared, and the house was still glowing with sour gas. They must have been attacked by the sour mutants. The zombies were emerging from a hole more than ten meters away from the house. After Guan Yun arrived, he looked over and said, "It's just as I expected. The zombies came out of the tunnel of the tomb. It seems to be man-made." "Why are they man-made" Li Yan's face showed a look. A bitter smile. "This tunnel was the escape route dug by the tomb craftsmen. It should be far away from the Palace of Thousand Corpses. This is probably why they were able to come out from here. But it did not wake up the zombies in the tomb." "It was really a good plan." Li Yan couldn't help but reappear Lin's figure in his mind. Although he was a little reluctant, the development of things continued to prove to him that his previous view of Lin was wrong. "Let's go find the entrance to the tomb. It shouldn't be possible to get in." "Yeah." Li Yan nodded. Follow Guan Yun and fly towards the other side of the mountain. Along the way, Li Yan told Guan Yun about the ghost baby before. Although he didn't know who the ghost baby was, he learned that Li Yan had the opportunity to help him get rid of the pain of blood-sucking, so he became the ghost baby before. The same thing he did, he formed an alliance with Li Yan. Li Yan is not surprised. As the saying goes,?Like father, like son. Most of Guan Erye's sons hate sucking blood just to stay alive. Now that they have the chance to get rid of it, of course they are dreaming of it. Guan Yun seemed to have been studying this imperial mausoleum for some time. He did not lead Li Yan around blindly, but quickly led him to a cliff with relatively little snow. The cliff is about ten meters high and looks no different from other places. After Guan Yun arrived here, he went to the mountainside, looked through the snow, and found something like a door knocker. He pulled it out a few times, and then there was a muffled sound of "rumbling" from underneath. The snow collapsed everywhere, and soon a gap appeared, just big enough to allow people to pass through. Just as Li Yan turned around to ask, Guan Yun already explained to himself: "Nearly a thousand years ago, a great wizard predicted that mankind would suffer a catastrophe that could not be avoided no matter what. He predicted at that time The method of salvation is buried in a unique emperor's cave, but he doesn't know which one it is. He spent his whole life collecting information about all possible emperor's caves. The one in front of him is one of them. Legend has it that this tomb is from ancient times. The troll built it as the Demon King's Chang'an residence, and was later discovered by a small emperor in the Spring and Autumn Period. It has been used as an imperial mausoleum intermittently until now. a feeling of. "This, we don't need to explore this now. The Hall of Thousand Corpses is at the outermost edge of the tomb. Most of them are soldiers buried by emperors of all ages. Of course, it should also include many generals and the like, with relatively strong zombies in front of them. , if they have not died completely after so many years, they should have more powerful combat power, as long as we release them, but" Guan Yun couldn't help but frowned after saying this: "But I'm not sure what will happen if they come out. What is it? After all, many zombies are several times older than me. Some things are still unpredictable. " Li Yan didn't say anything. What Guan Yun said is indeed possible. If he really meets someone like Zhang Rang. If that's the case, if we don't call for reinforcements then, they might all die inside. "Don't be afraid! Luoluo is still here!" At this moment, a figure suddenly appeared in front of them, floating, with big eyes blinking. "Luoluo?!" "This is" Li Yan and Guan Yun both looked shocked by Luoluo's appearance. "What are you doing! What are you looking at? I've never seen a beautiful woman!" Luoluo pouted and said with a look of disgust, "I mean, brothers, you two are here to find zombies, right? Why am I falling? Are you here for sightseeing?" "Ahem" Guan Yun's face turned red as he choked, "We are considering whether we can handle it after we go in." "Let's go, these old guys don't dare to do it when I'm here. I won't touch you!" Luoluo proudly patted the "shuangfeng" that had grown to D at least. "Let's go, time waits for no one." When Li Yan heard what Luo Luo said, he felt much more confident. Three people filed in through the gap one after another. The gap seemed a bit long and narrow. After they entered, Luoluo didn't know what method she used to ignite a floating blue flame in the palm of her hand. Although it was a bit cold, it illuminated the surrounding area brightly. The gap lasted about 70 or 80 meters, and then slowly turned into a corridor with a height of about 1.56 meters. Now Li Yan could only get down from the small water back and walked forward hunched over.