Chapter 40 Positioning

"Teacher Kidd once said that no one will take the initiative to send gold coins to you. Xia Ya came straight to the point and put forward her opinion: "Something must have happened in the Cold Plain. I suggest that it is better to go back to the camp and tell the teachers and others about this news. If these demon creatures really mutate, the camp can also prepare for it in advance."

"Yes, we must be prepared." Fu Ya nodded vigorously, feeling dizzy.

"Did Mr. Kidd ever say that the greater the risk, the greater the reward?" Lan Wu smiled but did not answer, and asked back.

"The greater the risk, the greater the reward?" Xia Ya chewed on this sentence carefully, and her eyes became brighter and brighter.

Lan Wu smiled and took out the gray short stick of the root of evil from the space bag. He played with the gray of the root of evil and explained with interest: "I believe you all know this short stick of the root of evil in my hand. But you will definitely not believe that this dark gold short stick is the equipment that I, Flora and Irene exploded when we killed the blood crow. "

"This is impossible. "Xia shook her head decisively: "With the magic power of the Blood Crow, it cannot condense such high-level magic equipment. The teacher once studied it with Lord Kane. The magic energy contained in the bodies of demonic creatures or undead creatures determines the level of condensed equipment. As long as the fifth-level professional is careful, the Blood Crow is no match. How could it condense dark gold equipment? "

"We are not lying." Flora protested loudly, very angry: "This is what we killed the Blood Crow in the cave outside the Blood Wasteland. "

"Next time you protest, you must say the key points." Lan Wu sighed, stopped Flora's protest, and added: "This matter is very complicated. First of all, we don't know why the Blood Crow ran to the cave and kept company with the corpse. Secondly, we killed it twice in total. The first time, it exploded the Eye of Courage Short Bow in Flora's hand. The second time, it exploded this Gray Short Stick of the Root of Misfortune. If the first Blood Crow's level was 1. Then its level was at least 10 the second time. "

Xia opened her eyes wide in shock as if she had heard a divine book. She asked in surprise: "Just killing the blood crow will get you two dark gold weapons?"

"Xia, you misheard the point." Fu Ya blushed and secretly pulled the corner of Xia's clothes. She was ashamed of her sister's reaction.

"Ahem." Xia's face flushed a little, and she quickly changed the subject: "I mean, the magic level of the blood crow has reached the point where it can condense dark gold weapons?"

"Yes." Lan Wu smiled, and suddenly restrained his smile, and solemnly reminded: "I don't know if other professionals have encountered such a mutation. But I think it is our responsibility to investigate this matter clearly. If these demon creatures have all mutated and become more powerful than before, it will definitely be a disaster for the professionals in the camp. "

"I agree with the Lord of the Divine Grace." Avila changed his previous casualness and addressed Lan Wu with a respectful tone for the first time.

"So what should we do now? "Xia did not insist on her own opinion and immediately raised the most important issue at the moment.

Lan Wu squatted down, picked up a small stone and drew a map on the soil. He used the small stone to point to the position more than ten centimeters away from the circular symbol representing the teleportation array, and looked up to analyze: "We are here now."

Then he drew and analyzed briefly: "This area is the area we have cleared. This area is the same as before, and the demon creatures have not become stronger. But starting from here..."

He emphasized a point on the map: "This is the forest we just walked through. Starting from here, we can feel that they are gradually getting stronger. In other words, they are not all getting stronger, but from far to near, a little bit weaker. The closer to the teleportation array, the weaker their strength. Then this means that there is a mutation somewhere in the cold plain, causing the surrounding demon creatures to become stronger. The first thing we have to find is the source of this mutation. "

Hearing this, Avila and the other two frowned. The Ice Plain is very vast. If you want to go, you may not be able to enter the Stone Wilderness even if you walk for several months. How can you find the source of the mutation in such a large Ice Plain?

"It's actually very simple." Lan Wu was full of pride. Knowledge is power. Knowledge is the best tool to increase your reputation. He enjoyed the blank eyes of Avila and the other two, no, including Flora and Irene, and began to popularize science to them: "Now we are in this position, and the next step is to move in this direction. Until we find that their strength is the same as the demon creatures we have encountered so far. Then we will go this way again, and we will not stop until their strength increases to the same level as the three huge beasts just now. "

Lan Wu drew a circle on the simple map, then drew from the team's current position to the other end of the circle, then turned to another direction and drew a vertex on the circle. He drew a straight line through the center of the circle at each of the three vertices, then pointed at the center of the circle and looked up at Avila and his friends: "This is the destination we are looking for. I believe the source of the change is here. "

Although Avila and his friends had never been exposed to geometry, they were not stupid. They quickly understood Lan Wu's plan.

The demon creatures on the cold plains have undergone different degrees of mutation, which is obviously caused by the source of mutation. Wherever the source of mutation is, the strength of the demon creatures from near to far will also change accordingly. As long as the strength of the demon creatures in the three positions is determined to be consistent, and then a circle is drawn on the map with these three positions as the vertices, the center of the circle can be calculated, that is, the location of the source of mutation.

This principle is indeed very simple.

After piercing through the last layer of window paper, Avila and his friends suddenly realized and looked at Lan Wu with more respect. Who can come up with such a simple method to determine the location of the source of mutation.

Lan Wu smiled without saying a word, and calmly accepted their admiring eyes. Isn't the advantage of the traverser reflected in the case of asymmetric knowledge?

The team set off again. After getting the method provided by Lan Wu, the team fired at full power to estimate the location of the source of mutation in the shortest time. Lan Wu also gave up the idea of ​​​​slacking off to get experience, and turned on the bear man transformation throughout the whole process, leading the team to crush all the way.

Because this method is too rough.

He had to minimize the influence of other factors. In order to more accurately find the location of demon creatures of the same strength, he could only go all out and find the other two vertices in the shortest time. He didn't have much time.

Ten days.

It only took Gross ten days to travel back and forth between Rogue Camp and Lugaoin. He had to return to the camp within ten days, complete the final work, and get back the golden ring.

Fortunately, this simple positioning method does not take too much time.

The team swept all the way and found the first vertex in just half a day. Lan Wu took out the magic map, carefully estimated it, and raised his head to give a number: "Twenty kilometers."

Avila and the others looked at each other and sat down to rest one after another. Trekking twenty kilometers in a row is a big test of physical strength. Not to mention that they have to deal with almost endless demon creatures.

After resting, the team set off again. The journey to find the third vertex took a whole day and night. Although Avila and the other two didn't say anything, the fatigue on their faces fully showed that they were tired. As soon as the tent was set up, the three of them immediately got into the tent and fell asleep.

Lan Wu also asked Flora and Irene to rest, and he stayed to keep watch. Compared with these little girls, he obviously had more experience staying up late.

The dry wood was crackling. Lan Wu sat by the campfire and summoned the three skeletons one by one to identify them one by one. Soon, he obtained the specific attributes of the three skeletons. What surprised him was that the three skeletons upgraded faster than him and had reached level nine. The only difference was that the skeleton named Lan Ya had a higher experience value than the other two skeletons.

After sending the three skeletons to spread out to guard the surroundings, Lan Wu fell into deep thought. He had always upgraded much faster than these three skeletons. But now it happened to be the opposite. After two days and one night of sleepless fighting, he only upgraded one level to level eleven, which was still a long way from level twelve. But they were good, and upgraded three levels in a row.

Doubts grew in his heart. Lan Wu pondered for a long time, and suddenly slapped his forehead and laughed at himself. He looked back at the three skeletons hidden in the darkness. Although he couldn't see them, he could feel their presence. He shook his head and smiled, whispering to himself: "Is this my luck? Or bad luck?"

After thinking about it, Lan Wu ignored it. Whether it was luck or bad luck, the most important thing at the moment was to find the source of the mutation, that is, the location of Bishuboshu. He picked up a small stone and drew on the ground while comparing it with the magic map.

No words were spoken all night. The people of Dark Crow were very tactful and did not come to harass. At dawn, Avila and several women walked out of the tent one after another. Seeing that they were all awake, Lan Wu raised his hand and greeted them: "Hurry up and eat something, I know the location of the source of the mutation."

Hearing this news, Avila and several women were immediately refreshed. They worked so hard for so long, just to determine the location of the source of the mutation. They quickly filled their stomachs and gathered in front of Lan Wu.

"This positioning method is relatively crude." Lan Wu had the foresight to give Avila and the other girls a shot of prevention in advance, and then pointed to the map that had been continuously improved for a night and analyzed: "We are here now. According to the estimated results, the source of the mutation is probably in this area, about 100 kilometers away from our current location."

One hundred kilometers is not too much, but not too little. If there is no trouble, it will take only one day to get there.

Lan Wu waited until Avila and the other girls digested this information, and looked at them seriously and solemnly: "From now on, we have to exert all our strength."

Avila was at a loss, the Xia sisters were at a loss, and Irene was wooden. Only Flora smiled and looked at them with relief.

Of course, the team's current performance is not all strength.

Rogue Camp is urgently recruiting a large number of professionals, with limited places and preferential treatment.

How to join: Find Bailong Yuhu, the person in charge of external recruitment at Rogue Camp, and join by speaking the secret code.

Code: 202127746

…

In layman's terms, the book club has just opened, and all book friends are welcome to join.

Group number: 202127746

PS: By the way, I beg for recommendations, everything^_^