Survival on the Ice Road at Sea: Obtain a copy system at the beginning

Chapter 220 Experiment
Chu Linfeng hadn't driven for a long time, but he felt less boring sitting in the main driver.

Although the car doesn't need to be controlled much, the feeling of driving and riding in a car is still very different.

Although Emperor Shashi was quite tired from sleeping this time, he did not continue to lie down, and started a new day of life. Naturally, he had to clean up first, and the mess in the RV these past two days was indeed unsightly.

But having said that, Emperor Shashi really looks like a little daughter-in-law now.

I'm busy at home every day, if I don't know, I think what happened to these two big men?
The car moved straight along the icy road at the fastest speed, and the sound of friction between the tracks and the ground filled the RV.

But not long after driving, Chu Linfeng suddenly thought of refreshing monsters and supplies, so he slowed down the car.

He just wanted to see if monsters and substances were refreshed, and it was really regular.

In this way, the car has been slowly moving forward at a speed of 60 kilometers per hour, until an hour later, but still did not see any monsters appearing.

"Did I guess wrong? It has nothing to do with the speed of the car, is it my own luck?"

Looking at the monotonous scenery, Chu Linfeng couldn't help doubting his own judgment.

At this time, Li Cheng's private chat reminder rang.

Chu Linfeng quickly opened it to take a look.

"Husband, is there something wrong with you? We are still on our way. The last monster should be an hour and a half ago. We were all resting in the car in the morning when we heard movement outside. Get up We started fighting, and fortunately, we reported the vehicle upgrade card, and now we have two cards in our hands, so you don’t have to worry too much.”

After reading it, Chu Linfeng was really relieved.

Now she doesn't have to worry too much. Even if the hail comes, Li Cheng and the others will be fine.

"Okay, since you got the upgrade card, you should upgrade the school bus as soon as possible. If there is no accident, the upgrade should take about half an hour. During this time, you must be careful. If it is too cold outside, go to the school bus at the back Hide here." Chu Linfeng sent a voice message.

Li Cheng: "We have already upgraded once, and now we still have two cards in hand. If we use them all, it will become a Level [-] school bus."

Li Cheng: "Husband, what level is your sleigh? After our upgrade, it is too heavy, and it takes a lot of effort to pull it."

Chu Linfeng: "I don't know what level my car is. It's just a reminder of the top RV. If you can't pull it, don't go forward. As long as you can withstand this disaster, you will be fine. I have already After driving more than 1000 kilometers, it may not take long before I should be able to catch up with you."

Li Cheng: "That's great, I can finally see you soon. I've been thinking for the past two days, will it be awkward for us to meet?"

After hearing Li Cheng's voice, Chu Linfeng couldn't help showing the scene of the meeting.

I haven't seen you for so long, so it should be considered an online chat now, right?It might be a little embarrassing when you are face to face.

The main reason is that Ma Yan is also there, and I really don't know what to do when the time comes.

All of a sudden, Chu Linfeng's thinking changed.

It was quite clear at first, but my mind was messed up.

What should I say when we meet?How to do?It has become what he most wants to solve now.

While driving and thinking, before you know it, your car will run out of fuel.

"Brother Chu, the ingredients are gone."

Chu Linfeng came back to his senses, looked at the time, it was past ten o'clock in the morning, and then he got off the main driver.

Without fuel, Xuanwu still needs to drag the car along for the rest of the journey.

I was just worried that the car would break down due to the speed being too fast, so there was no way for Xuanwu to run at full speed, and the speed still couldn't reach the full limit.

I would like to solve this.

Because there are many protrusions on Xuanwu's tortoise shell, it is not suitable for Xuanwu to carry it.

"Have it!"

Chu Linfeng suddenly had an idea and thought of a way.

It will neither damage the car, but also increase the speed.

The biggest problem with motorhomes these days is that the underside of the vehicle is the tracks, not the skis.

So as long as you lift up the track, put the wooden board or iron sheet under it, and let Xuanwu pull it away, you don't have to worry about it.

"Third brother, I thought of a way to increase the speed of Xuanwu's cart."

"What way?" Emperor Shashi was cleaning the floor, and when he heard it, he raised his head with interest.

Chu Linfeng then told the other party his thoughts.

When Emperor Shashi heard it, he had a good idea.

"Then shall we use planks or iron?"

Chu Linfeng thought about it for a while, and said: "The durability of wooden boards is not as good as that of iron. According to the speed of Xuanwu, I am afraid that it will not last long before it will be worn out."

Emperor Shashi rubbed his chin: "With Xuanwu's speed, I'm afraid the iron plate in our hands won't last long, right?"

"That's better than wooden boards, but we have to think about how to make iron boards more wear-resistant."

The two immediately started a discussion.

After all, a RV is not as light as a sled, and it is too heavy. If the board below cannot bear the weight of the RV, it is useless at all.

The two discussed for a long time and put forward many ideas.

Sha Shidi thought that he could make a base like an ice cart, that is, use wooden boards to build it on top, and use iron boards underneath as ice skates.

Chu Linfeng immediately rejected this idea.

The caravan is too heavy, as long as the base is suspended in the air, it will be crushed instantly, and the method is not feasible.

However, this also gave them an inspiration.

It is true that the wooden boards can be placed on the iron boards, but they cannot be suspended in the air. Either all the wooden boards should be fixed on the iron boards, or a well-shaped structure needs to be made.

This involves physical knowledge.

It's a pity that neither of them is a science student, and they are not good at physics. There is no way to judge whether the tic-tac-toe grid is stronger, or the bottom is covered with iron plates.

Emperor Shashi suddenly thought of a way.

Said: "Brother Chu, why don't we do an experiment first. Make two kinds of chassis, then press it with a weight many times higher than it, and finally pull it to see which one is stronger? What do you think? ?”

When Chu Linfeng heard it, he had a good idea.

"That's okay, let's make a smaller version and try it first, and if we can, we can do it directly."

"Okay, I'm going to get the materials."

Next, the two of them got busy.

First, Lao Sha made various mortise and tenon joints of wood and spliced ​​them together.

Then Chu Linfeng made nails out of some iron plates, and then punched the iron plates to fix them.

It took a full two hours, and it was already twelve o'clock at noon. The two finally made two different bases, the size of which was about one square meter.

"Grandma, I didn't expect two such simple things to be so laborious. I'm exhausted."

(End of this chapter)