Otherworldly Castle Era

　　 "Lord, I wonder if the terrain in this map is different from the current actual terrain?" Lu Su raised his head, his eyes beaming with expectation and asked.

　　 "Wait a minute, is there a difference? Let me take a look!"

　　 Yang Song was shocked when he saw Lu Su like this. He said that there seemed to be something different, and he quickly compared the terrain on the small map.

　　 Yang Song stepped forward and looked at the map carefully, and then compared the small map. Slowly, Yang Song also frowned.

　　 "Huh~, how come this little mountain bag is gone? Why is this stream gone? This river has changed its course. What's the matter?"

　　 "Lord, if your subordinates are not mistaken, do these things that have changed have one thing in common?" Lu Su was even more confident after hearing Yang Song's surprised words.

　　 "What do you have in common?" Yang Song raised his head curiously and looked at Lu Su, who was waiting for him.

　　 Lu Su didn't sell the gate, and said directly: "Are these places with changed terrain connected into a line, as if they lead to one place all the time?"

　　 Yang Song heard the words, but also thought of something, resisting the excitement in his heart, and looked at the map carefully.

　　 As expected!

　　From the hills in the north to the depths of the mountainous areas in the north, there are more or less topographical changes. I have been seeing unexplored junctions, and there are changes!

　　 Territory only has an industrial town in the northwest in the north. It is no wonder that these topographical changes have not been found.

　　 Moreover, the earthquake a few days ago also scared the people of the territory, and it was even more impossible to go deep into the dangerous mountainous area at this time.

　　 Therefore, no one noticed it until Lu Su found it.

　　 As for why the cavalry sent out hasn’t returned, I don’t know.

　　 Yang Song thought of this, and said to the door: "Come here!"

　　 "Subordinates are here!" The guards outside the door walked in with fists and waited for orders.

　　 "You go call Zhou Wu." Yang Song decided that instead of thinking about it, he might as well ask someone to be clear. "Let him bring the map of the north with him."

　　 "Subordinates obey!" The guards led the order to pass the order.

　　 "Lord, it seems that if you follow this line, you will definitely find the passage." When Lu Su saw Yang Song prove his conjecture, he was relieved and a little bit hesitant: "It's just..."

　　 "Just give birth to what? Say if you have anything!" Yang Song was very tired of the act of wanting to say but not talking, half-talking.

　　 "It's just that the subordinates are worried that this phenomenon is not only on our territory." Seeing Yang Song's expression, Lu Su hurriedly said: "It is possible that there is such a line on the other side of the mountain range!"

　　 Yang Song was surprised when he heard this. Lu Su's worries are not unfounded, and because of the characteristics of the system, it is reasonable to have such a situation!

　　 The most important thing is that it is completely unclear what kind of world is opposite the mountain. If someone discovers the existence of a territory one step ahead, the territory will be dangerous!

　　 But there was no urgency for Yang Song to immediately issue an order for everyone to prepare for the battle.

　　 After three years, it has at least proved that human beings in this world have no high-tech, at least no airplanes!

　　 also has no special abilities. This is because there are no magical creatures such as fire-breathing and electricity-spraying in the deep mountains and old forests. The most common are ordinary beasts, but the type and appearance are different from the previous ones.

　　 Speaking of creatures, Yang Song has been in this world for three years, and he has not seen large animals with six legs. He has seen a lot of molluscs without legs.

The varieties of 　　 are also similar to the previous ones, insects, mammals, cold-blooded...finally it is still a matter of appearance! (Uh, I'm sorry, how do I feel pierced when I write this!)

　　 "But the lord doesn't have to worry too much. We have such a precise map and have only now discovered that the person on the opposite side should not be so fast!" Lu Su comforted.

　　 "I hope so!" When Yang Song heard these words, he was somewhat relieved, and said, "Even so, we must find the passage quickly, so that we can be at ease!"

　　 "What the lord said is very true!" Lu Su agreed.

　　 If Lu Su hadn't understood the importance of the passage, he would not have rushed to Yang Song if he noticed a little bit!

　　 "Subordinate Zhou Wu, see the lord!" At this time, Zhou Wu rushed over and stood outside the door and said, "It's not just the lord summoning the subordinates, what's important!"

　　 Zhou Wu was in the military camp and sorted out the situation reported below. After hearing the lord calling him, he took the map and prepared to leave the camp.

　　 just walked to the door, I really thought of something. Turning around, picking up a few pieces of information, and taking them to the lord's mansion to meet the lord.

　　 "Come in." Yang Song waved his hand to let him in, and said: "What's going on not only in the past few days, what is the return of the cavalry who went out to explore?"

　　 Zhou Wu felt that Yang Song's tone was a bit wrong, and he dared not say anything else, and replied: "The subordinates have been sorting out information these days, and there has never been anything else. The latest reply from the cavalry who went out for investigation has just arrived this morning!"

　　 Zhou Wu took out several information letters in his arms, handed them to Yang Song with both hands, and said, "Lord, please look over!"

Yang Song accepted it expressionlessly, opened it, and found that it was about the topographical change of a certain place. After a closer look at the location, a mountain in a mountainous area in the north was split into two halves. I am replying. Asked if this was the channel you were looking for.

　　 Yang Song checked the mini-map based on the location in the letter. After finding the location, he found that it was just a small hill that had split left and right in the east-west direction. UU reading www. uukanshu.com

　　 "This letter arrived this morning, so what about the replies from the previous few days? This place is in the mountains. Where are some of the replies about terrain changes outside?" Yang Song asked blankly.

　　The place where I wrote back is far into the mountain. He believes that the information about the changes in the terrain is definitely not limited to the few copies in front of him.

"I also ask the lord to atone for your sins!" When Zhou Wu heard this, he fell on one knee in fright, and said in fright: "The subordinates didn't know that the information of these terrain changes was so important to the lord at first, and the subordinates began to think it was caused by the earthquake. I didn’t take it to heart. I didn’t know that my subordinates had made a big mistake until I saw the reply in the reply that they found a target that is similar to the channel!"

　　 Although Yang Song knew that the cause of the earthquake was the tunnel, he forgot to tell others that after hearing Zhou Wu's explanation, he understood their thoughts.

　　 "Hey, Zhou Wu is not a professional intelligence officer. I can't see that the relationship between the two is normal!" Yang Song thought to himself, and said, "Get up!"

　　 "I didn't say to blame you again, remember to use your brain if you have anything in the future!" Yang Songkuan said peacefully: "Take out the map and I will draw a line for you. You can explore it according to this line!"

　　 "Remember, if you have anything, remember to report back as soon as possible!" Yang Song said.

　　 "Subordinates, thank you lord! Subordinates obey!" Zhou Wu said gratefully.

　　 Zhou Wu took out the map and put it on the long case. The original map was carefully put away by Lu Su when Zhou Wu came in.

　　 Yang Song picked up his pen, and according to this small map, drew a zigzag line on Zhou Wu's simple map (without mineral resources information).

　　 This line seems to be curved, but as long as you look carefully, you will know that this line is already the best way to pass!