After Guo Ran said that, a giant crossbow appeared on the space ring. Unlike ordinary crossbows, the front end of the crossbow was actually straight.

There is a golden bow string on the bow arm, and there are two round rollers at both ends of the bow arm. The bow strings are wrapped around the bow arm in a row, making it difficult to see.

The entire Giant Fury is seven feet long, similar to the height of an ordinary person. The crossbow body is made of refined steel. Just looking at the posture, the weight of this crossbow is amazing.

Guo Ran took out the huge crossbow with a proud look on his face. He originally wanted to put on a few very awesome postures, but the giant crossbow was too heavy and could only be placed on the ground.

"Ahem, that boss, my newly designed crossbow is called Poxu. Come and shoot an arrow for me," Guo Ran said a little embarrassedly.

Long Chen said laughing and cryingly: "No, you can't even handle the crossbow you made. How can you fight against the enemy? Can't you design it lighter?"

Guo Ran said bitterly: "I also want to design it lighter, but in order to increase the power, the strength of the crossbow body must be achieved, otherwise the expected effect will not be achieved at all."

"Okay, I'll try your crossbow."

Long Chen reached out to pick up the giant crossbow and sank it. No wonder Guo Ran, who is already in the Yijin Realm, couldn't handle it. This giant crossbow weighed 70,000 to 80,000 kilograms.

"Good guy, it's really heavy enough. Don't let me down." Long Chen was confused. Although it was nothing to him, it couldn't be picked up for ordinary Yijin realm powerhouses.

"Don't worry, boss, even Senior Cangming praised my invention," Guo Ran said proudly.

"Senior Cangming has seen this crossbow?" Long Chen was stunned.

"Isn't that true? He is still praising me." Guo Ran said with a proud look on his face.

"What did he say?"

"He said, I'm good at talking, hey, boss, don't despise me. Senior Cangming is the first master of weapon casting in other courtyards. It's not easy to get his praise." Seeing Long Chen's contempt look, Guo Ran said a little dissatisfied.

"This is not bad. Senior Cangming is a arrogant person and does not praise others easily. Being able to say that you are a kind of affirmation to you," Long Chen nodded and said.

"Of course, when I saw Senior Cangming at first, I praised me and said that the bowstrings were not good, so I gave me a few bowstrings. Hehe, this made my broken Xu stronger." Guo Ran said excitedly.

The bowstrings that Cangming gave him were all made of mitril silver silk. Mitsunian is a very soft metal, but it is amazingly tough. It is best to use it as a bowstring.

But Mitsunian is an extremely precious metal, and Guo Ran is not qualified to obtain it, and even if he gets it, he cannot process it with his half-baked skills.

Therefore, receiving the bow string given by Cangming was not only a kind of care, but also a kind of affirmation of him.

Unexpectedly, Cangming was so optimistic about this crossbow, Long Chen wanted to see what was strange about this crossbow.

He reached out and pulled the crossbow string. As Long Chen exerted his force, the two rollers on the crossbow arm turned slightly, and the originally messy bow string began to slowly collapse.

"Good guy, your principle is very clever."

Long Chen could see that Guo Ran used an extremely clever technique to convert the power through the rollers, and it became much easier when pulling.

This allows you to easily pull the bow string. When the bow string is loosened, the roller will fall back in an instant, making the bow string more powerful. This design is very clever.

"Hehe, the last time the boss was sent to the rocky wasteland, I told me that my talent is average, and if I don't find another way, I can only live my life.

Later I thought that what the boss said was definitely correct. People should not always think of hanging themselves on a crooked tree. They have to find a few more to try.

Now, I became obsessed with mechanics. Although I learned all the entry-level, I really like this thing. Sometimes when I dreamed, I dreamed that I was fiddling with this thing.

This battle made me taste the sweetness, so I swear that I will be a great craftsman in the future!” Guo Ran said confidently.

Unexpectedly, Guo Ran had such great revenge. Long Chen felt a little embarrassed when he remembered the previous teasing.

"Brother, I shouldn't mock you."

Guo Ran laughed and said, "What's the boss saying? I know you're joking with me."

Long Chen: "No, I'm serious"

Guo Ran: "..."

Long Chen didn't continue to joke and pulled the bowstring back hard. What shocked Long Chen was that even with roller assistance, it still required a lot of strength to pull it back.

"Click"

The crossbow string was stuck on the trough, and the bow arm was like a full moon. Looking at the tight bow string and bow arm, Long Chen felt a numbness on his scalp.

The arrows shot with such power are so scary that they are so lifeless.

"Guo Ran, you can't use this giant crossbow for the time being. Without the power of 200,000 kilograms, don't think about pulling the bowstrings all over," Long Chen said with some concern.

Guo Ran said with a bitter face: "This is also the thing that makes me most distressed. My spiritual roots are just like, my body is just like, and my soul is just like, and I am just like that.

Now I have made a super awesome Void Breaking Crossbow. I originally thought I could kill one or two Destinyists and achieve the king's hegemony, but... I can't even handle it. It's so frustrating to live a great life!"

"Can you kill the Yandaoist?" Long Chen was shocked.

Guo Ran said confidently: "It's just a prototype now. In the experimental stage, but I believe that once I make it more and more perfect, I can definitely kill the Death One."

"Boss, I'll bring you the crossbow arrow."

After Guo Ran finished speaking, he went to the cave to carry a crossbow arrow. Long Chen took a closer look and found that there was no crossbow arrow, it was clearly a short spear.

The short gun is six feet long and the size of a duck egg. Seeing that Guo Ran came out with him, he knew that this thing was also a heavy guy.

Sure enough, I held it in my hand and weighed it. The good guy definitely had more than 10,000 kilograms, and the crossbow arrows were covered with dense small pits.

Looking at these pits, Long Chen couldn't help but exclaim: "Guo Ran, you are indeed a genius."

"Boss, do you know what these pits are used for?" Guo Ran was also surprised.

"If I'm right, these pits are used to reduce air resistance and to offset the sound left when air friction," Long Chen said.

You should know that when something moves at high speed, it will squeeze the space and generate a sonic boom. This is a physical principle.

The crossbow arrows are covered with pits, which can not only offset the sound but also reduce friction with the air.

Such a powerful crossbow arrow flew silently, and when you noticed it, the crossbow arrow had already been added.

"The boss is the boss. I have been thinking about it for a long time and experimenting for a long time before I came to the conclusion. Boss, you can see through it at a glance." Guo Ran couldn't help but say with admiration.

"Okay, don't brag shamelessly, go out and try the power," Long Chen said.

After saying that, the two left the villa and found a small hill, which was about ten feet high, and it was a stone mountain.

“Just it”

Long Chen held a giant crossbow in his hand, aimed at the hill ten miles away, and hooked the leaf spring in his right hand.

The crossbow arrow flew forward like a lightning bolt. The moment the crossbow arrow flew out, Long Chen felt a powerful force on the giant crossbow, and he couldn't help but retreated more than ten steps.

"boom"

The hill in the distance made a sound, and the entire hill was shaken by terrifying power, and smoke and dust filled the sky.

"Good guy"

Long Chen and Guo Ran both looked at all this in amazement, and Guo Ran was also shocked to the point of being unresolved.

Although it was designed by Guo Ran himself, Guo Ran has never been able to launch alone, and it is the first time today that he has seen the effect.

There is no blasting device on the crossbow arrow, it depends entirely on the inertia of the crossbow arrow. It can only flatten a stone mountain. This power is simply scary.

The most frightening thing is that when the crossbow arrow flew out, it didn't have any rest.

"Hidden arrows hurt people"

Long Chen and Guo Ran looked at each other, and a hint of embarrassment flashed in their eyes. They smiled and said these four words at the same time.

After the two of them finished speaking, they couldn't help laughing. With this killing weapon, Guo Ran would be so lethal.

But as he smiled, Guo Ran couldn't smile anymore. No matter how awesome the things were, they would have no meaning if they couldn't use them.

Although Long Chen can be used, Long Chen has always faced low and rushed to the front line, so he has no chance to use this thing.

Long Chen patted Guo Ran on the shoulder and said, "Don't worry, this matter is bound to me, I'll help you."

"Really?" Guo Ran was overjoyed.

"Isn't this nonsense? When did I fool you?" Long Chen said angrily.

"But there is one thing I need to explain to you. As long as you keep your heart firm, I can guarantee that you will have no bottlenecks in your life for promotion."

"How is this possible?" Guo Ran said with disbelief.

There is no bottleneck in your life, even God may not be able to do it!

"As long as you can ensure that your heart of Tao is firm, I can do it," Long Chen said very seriously.

"Boss, what is the heart of Tao?" Guo Ran asked.

"The so-called heart of Tao is a kind of faith. You firmly believe in a truth and will never change.

But everyone’s beliefs are different. For example, your current belief is your invention and creation. You believe that with your wisdom, you can overcome any difficulties and become a craftsman god admired by outsiders.

This is your Taoist heart. As long as the Taoist heart is firm and never waver, I can help you improve your realm through elixirs.

But once there is a problem with your heart of Tao and you are confused or confused about your own choices, your cultivation will stop forever." Long Chen said very seriously.

Everyone has a different mind of Tao. Some believe in their own inheritance, some believe in their own martial arts, some believe in their own bloodline, and some believe in themselves as the pride of heaven.

No matter which kind of Taoist mind is, it will have to go through endless training. Many people become less and less confident during the training. In the end, they don’t know what they should believe, and they lose their Taoist faith.

Even if a person with a strong heart of Tao is unable to maintain his heart of Tao after being greatly hit, he still loses the opportunity to be promoted to the strong after being flawless.

Guo Ran’s heart of Tao is very dangerous because his confidence comes from himself. Once his wisdom is hollowed out, his thinking will be exhausted and he will fall into confusion. Once he is confused, he will be finished.

Because his foundation was accumulated with elixirs, he had no chance to choose the Taoist heart again. To put it bluntly, he would be successful if he failed.

"Boss, I will definitely become a craftsman" Guo Ran took a deep breath and said.

Long Chen nodded. Since Guo Ran chose, Long Chen would do his best to help him. As for which step he could go, it depends on himself.

After looking at Guo Ran's new invention, Long Chen had to sigh that Guo Ran is a genius, with all kinds of quirky things.
Chapter completed!