Douluo's nine tails shake the sky

After Hu Feng had breakfast, he went to find Sister Lin Rou and asked her to take Qian Renxue for a walk around Beiming City. Hu Feng would be busy soon and would not have time to take Qian Renxue out to play. So Lin Rou can only take over this job.

After arranging Qian Renxue, Hu Feng did not go directly to Lou Gao to study how to make tools. Instead, he went to Niu Gao first. After all, Niu Gao was the one who used the tools. He still had to ask Niu Gao for his opinion before designing.

"Uncle Niu Gao, what is the biggest difficulty in digging down now? Why can't we start construction in the cold winter?" Hu Feng asked Niu Gao and others.

"Now that the ground under the snow has been frozen, it is really difficult to dig, and it takes a lot of effort and tools." After hearing what Hu Feng said, Niu Gao patiently said to Hu Feng.

"That's it... what if I can heat the soil, which means heating the soil nearby." Hu Feng thought for a while and asked Niu Gao.

"In this case, if you want to dig down tens of meters, it would normally take ten days and a half. If you include the time to heat the land, it may take several months." Niu Gao frowned after hearing Hu Feng's words. He frowned and said to Hu Feng.

Niu Gao did not have any doubts about Hu Feng's words. After all, Niu Gao had also lived in Beiming City for several years. He was already used to those magical soul guides. Hu Feng was able to create this thing. Niu Gao No doubt at all.

"By the way, Uncle Niu Gao, how deep can you dig every day?" Hu Feng thought for a while and then asked Niu Gao.

"Three to five meters. After all, the area you need to dig in the drawings you gave me is not small. Although there are many of us, the construction site is so big. It is impossible for too many people to go in. If we force many people to go in, , if the construction site is too crowded, it will affect efficiency." Niu Gao thought for a while and said.

After hearing what Niu Gao said, Hu Feng rolled his eyes and went directly to the forging room on the upper floor. Hu Feng already had some ideas in his mind.

Niu Gao originally wanted to say something, but looking at Hu Feng's hurried back, he shook his head helplessly, thinking that it was good to be young.

Hu Feng quickly arrived at the door of the forging room. The door of the forging room was unlocked, and the clanging sound could be heard from a distance.

After entering the forging room, Hu Feng found that there were many people in the forging room. More than ten people were crowded into the more than 300-square-meter forging room, which seemed a bit crowded.

"Xiao Feng is here? Do you need help with anything?" Silong noticed Hu Feng first, put down the hammer in his hand, and asked Hu Feng with a smile.

"I want to build several three-meter-long iron pillars. Can this be made?" Hu Feng asked Silong with a wry smile.

"Three meters long? What a thick iron pillar. If it is too big, it will have to be poured." Silong frowned and asked Hu Feng.

"The arm is thick and tapered, making it easy to insert into the ground." Hu Feng thought for a while and said to Silong.

"That's it. I can make it now. It's not difficult. Do you have any other requirements?" Silong asked Hu Feng.

"There is really one thing. The center of this iron cone needs to be clamped with a metal that can withstand more vessel patterns. In this case, it will be easier for me to draw the vessel patterns inside. As for the other things, there is nothing else." Hu Feng thought about it and looked at it. Silong said.

"No problem, I'll do it now, Xiaofeng, you can rest here for a while. The teacher has been studying and making soul guides last night. He should be awake now. The teacher said that he has already studied the triple weapon pattern." Silong He sighed and said to Hu Feng.

"Master Lou Gao has already started researching the triple weapon pattern in such a short period of time? I admire him." Hu Feng nodded to Silong and said.

"But my teacher has been stuck on the triple weapon pattern for a long time, and I don't know why he can't make it." Silong suddenly scratched his head and asked Hu Feng.

"What else could it be? Of course it's because of insufficient mental strength. Each of the triple weapon patterns after the triple weapon pattern has extremely high requirements for the connection. If you want to successfully create the triple soul guidance weapon pattern, you need to have enough Mental power, let alone your teacher, I don’t have many lessons for you to forge in Beiming City. You should also seize the time to cultivate your soul power and strive to break through the title Douluo as soon as possible." As he spoke, Hu Feng suddenly changed the topic to Si. On Long's body, he complained that Silong didn't practice well.

"Okay, I will definitely take time to practice hard. By the way, Teacher Xiaofeng should be waking up soon. You can go and give some guidance to my teacher later." Silong smiled, picked up the drawings and turned around to leave.

What Hu Feng asked for was not difficult to do, and it didn't even require Silong to do it himself.

Hu Feng watched Silong leave and shook his head helplessly, and then came to the corner of the forging room. As expected, Lou Gao was lying on the table to rest.

"Huh? Xiaofeng is here. I just need to see you for something." Lou Gao felt someone approaching, so he raised his head and took a look. His eyes were full of surprise when he saw it was Hu Feng.

"I already know your situation from Silong. Your current state is normal. You didn't contact me seriously with the mental power cultivation method I gave you." Hu Feng said angrily to Lou Gao.

"I thought I could successfully replicate it with my craftsmanship." Lou Gao looked at Hu Feng with some embarrassment and said.

"But it's not impossible, but it's not necessary. You don't need to hold a pick to strike, right?" Hu Feng looked at Lou Gao helplessly and said, then took out a bottle of potion to assist training from his arms and gave it to Lou Gao.

"But it takes too much time to cultivate strong mental power. I feel anxious." Lou Gao said helplessly with a sigh.

"It's useless to be anxious. Just look at what I'll do for you. Look, after you break through the Titled Douluo, you can extend your life by about 200 years. Each level you upgrade can increase your life by 100 years. That is to say, if you want to become a top soul guide maker, then you must become a titled Douluo, or even an extreme Douluo, so that you have enough time to learn how to make soul guides and cultivate your mental power. , tell me if what I said is right." Hu Feng smiled slightly and then looked at Lou Gao and said.

"Your kid's fallacy is quite reasonable, but at my age, trying to break through to the Titled Douluo is nothing more than a daydream." Lou Gao looked at Hu Feng angrily, and then said.

"Wait! You asked Yang Wudi to develop that potion just to help us break through the cultivation level, right?" Lou Gao suddenly thought of something, then raised his eyebrows and asked Hu Feng, and at the same time took the potion from Hu Feng's hand, He opened his mouth and drank.

"Yes, I want you to successfully break through to Titled Douluo. In this case, Beiming City can prosper for a longer time, and whether it is medicine or the production of soul tools, you need to master and control it." Hu Feng was not polite and said directly to Lou Gao.

"If that potion is really researched, then I will definitely work hard to break through the Titled Douluo. Although I have reached level 86, my spirit's potential and body no longer allow me to break through. If your potion is successful, Only then did I have a chance to give it a try." Lou Gao nodded and said to Hu Feng.

"Don't worry, Uncle Yang and Lao Duwu are still very strong in drug research. Together, they will be able to successfully develop it." Hu Feng said with a smile.

"Okay, since you said it's my spiritual power that's not good enough, then I'll practice spiritual power. And my talent for practicing spiritual power is pretty good, but it's just a little late." Lou Gao shook his head and took it from the soul guide. He read and practiced the spiritual power cultivation method written by Hu Feng to him.

"In that case, I'll go back first and let Master Lou Gao practice well." Hu Feng smiled at Lou Gao and then prepared to turn around and leave.

"By the way, the patterns on the tools I have outside haven't been made yet. You're here just in time. Take this opportunity to get them." Lou Gao suddenly stopped Hu Feng and took it out of the drawer. A box, Lou Gao was not polite and threw the box directly to Hu Feng.

After Hu Feng took the box, he opened it and took a look. There were more than a dozen complex mechanical tools inside that required Hu Feng to draw the device pattern bit by bit.

"Master Lou Gao, this is too much, my life is really miserable." Hu Feng took out the drawings inside, then looked at Lou Gao helplessly and said.

"When I move to a bigger place in the future, these things can still be used. It's a one-time solution. It's not a loss. You can enjoy half your life after all the hard work." Lou Gao smiled and said to Hu Feng.

"Okay, I'll get it done right now. I'm the real red-green blind." Hu Feng turned around and left the corner dejectedly, and began to draw the patterns on these forging tools according to the drawings.

These tools have already been assembled, so Hu Feng can only use his own mental power to draw the patterns on these things.

However, thanks to Hu Feng's strong mental power, it only took a whole day to draw all the vessel patterns.

After Hu Feng drew the patterns on all these tools, Hu Feng discovered that the building was as tall as the building, and the designed things were easy to use.

At this time, Silong also made the iron that Hu Feng needed.

"Silong, I have almost made everything in your forging room as soon as I entered. As for how to use it, just ask your teacher. This kind of iron cone still needs to be made. One iron cone is definitely not enough." Hu Feng smiled. He smiled at Silong and said.

"I know, Xiaofeng, I will do more recently." Silong nodded, then turned around and went out to get busy.

Hu Feng didn't do anything else. He found a stool and sat down, and then began to draw the pattern on the iron cone in front of him.

An hour later, the pattern on the iron cone in front of him had been drawn. Hu Feng left the forging room directly with the iron cone, preparing to go outside to experiment with the specific effects of the iron cone.

After leaving the forging room, Hu Feng came to the planting area to the south and east.

After finding the land that had been cleared for digging holes, Hu Feng suddenly inserted the iron cone into the soil with force.

However, the hardness of the frozen soil exceeded Hu Feng's imagination. Hu Feng's full blow only penetrated half a meter into the soil.

"You still have to use a hammer." Hu Feng chuckled and took out a big hammer from the soul guide. He swung the hammer in his hand and brought the hammer down. The iron cone sank directly into the soil for more than one meter.

Hu Feng hammered a few more times before hammering the iron cone completely into the soil.

Hu Feng stretched out his hand, pressed it on the exposed iron cone, and input soul power into the iron cone. Soon the iron cone became hot.

Hu Feng drew twelve layers of heater patterns on the iron cone, which consumed his soul power very quickly. After half an hour, Hu Feng's body had already consumed seven or eight hundred soul powers, and he could feel The surrounding land has begun to steam.

Hu Feng closed his eyes and mentally explored the specific effects of this iron cone deep underground.

In the end, Hu Feng measured that the maximum thawing speed was about 20 meters. Although the frozen soil at 20 meters was not completely thawed, it could be dug out easily.

"Half an hour. In this case, it should be possible to dig it out after working day and night for half a month." Hu Feng thought for a while and then pulled the iron awl out of the soil, but it was extremely hot to the touch.

Hu Feng then calculated the number of iron cones needed...

How many iron cones with a radius of 100 meters are needed to heat the land with a radius of 30 meters, that is, ten are enough.

So Hu Feng went directly to the forging room to find Silong and asked Silong to make ten more.

Silong told Hu Feng that with these new forging tools, ten roots could be made overnight.

Hu Feng was naturally overjoyed. If he could settle down the Ice and Fire Eyes as soon as possible, he would be able to grow more heavenly and earthly treasures and immortal medicinal materials.

After arranging the work, it was already getting late, so Hu Feng did not continue working, but returned to the City Lord's Mansion.

"You're finally back. Come, let's have dinner together." Qian Renxue had already prepared dinner and was sitting in Hu Feng's room waiting for Hu Feng.

"Xue'er, how was your outing today? Do you still like it here?" Hu Feng looked at Qian Renxue and the fatigue on his body disappeared at this moment.

"I didn't expect that crops, trees and fruits could grow in the far north!" Qian Renxue said to Hu Feng with a face full of happiness.

"But my favorite is your library in Beiming City. There are many books there that you can't find in Wuhun Palace. I didn't expect you to have them here." Qian Renxue continued.

"This is my token. You can go if you want. If you want to take back any books, just take them back." Hu Feng smiled and said to Qian Renxue.

"Then I'd like to thank you. Come and eat quickly. You've been busy all day. After eating, wash up and then go to bed early." Qian Renxue said to Hu Feng gently.

"Yeah, let's eat some meat." Hu Feng smiled and then gave Qian Renxue a chicken leg.

After the two of them had a happy meal, they went back to their room to rest.