The next day.

With the participation of He Bing, Zhou Ran and others, and with their help, the speed of installing the mobile gate knife suddenly accelerated.

"You have to be here, otherwise we would have to spend a lot more time trying to figure it out on our own." Ju Tianrui said with a smile when he saw that many guillotines had been installed in the morning.

He Bing put down the items in his hands and said: "This is actually not difficult, as long as you understand the principles inside, it will be easy. Look at this circuit..."

Hearing He Bing's words that he didn't understand, Ju Tianrui felt his scalp was numb, and then he called a team member over and said: "Listen carefully, listen more, the knowledge you acquire is yours, so listen carefully

Learn from He Gong."

"He Gong, let me go to the oil well to have a look. You are busy, you are busy with your business."

After speaking, he patted the team members he pulled over. The team members had helpless expressions on their faces. They were all big-headed soldiers and they really didn’t know how to do such high-tech stuff.

But he had no choice. Ju Tianrui had already given the order and had no choice but to obey, so he bit the bullet and learned while helping to operate.

Ju Tianrui came to the oil well and saw the mess around the oil well, and a shelf was built just above the oil well.

Seeing Zuo Ruxue standing next to the oil well, Ju Tianrui asked: "How is it? How is the maintenance going? How long will it take to complete it?"

Zuo Ruxue wiped the sweat from her forehead, sorted out some maintenance tools and replied: "It's early, Marseille said it will take another six days. This is already very fast. It does take a lot of time to reach the standard that Mr. Li said."

Have some energy."

"Well, please pay attention to safety and don't fall." Ju Tianrui nodded and reminded.

"Understood, we will all be tied with ropes."

Ju Tianrui then returned to the conference room, thinking that in three or four days, people from Southern Paradise would be coming.

At that time, Mr. Li wanted to exchange salt and candy with Southern Paradise, but the exchange ratio has not been determined. Next time, people from Southern Paradise may come to exchange salt and candy.

However, Mr. Li left in a hurry and did not explain to him clearly how the exchange ratio was calculated.

It is impossible for Mr. Li to make him come here again for the next transaction with Southern Paradise.

After thinking for a long time, I simply sat in front of the military radio station and contacted the Da Zhangshu Base.

At this time, Li Yu, who was at the Dazhangshu base and close to the fourth outer city wall, saw that all the traces left by yesterday's body had been cleared away.

The construction work of the Fourth Outer City has resumed, but without the help of the protesters, the speed has been slower.

However, as the largest outer city in the base, the project volume is huge and cannot be built in a short time.

A natural disaster will break out in a few days. It is obviously impossible to build it before then, so Li Yu relaxes and rests on it.

But before the natural disaster strikes, some of the mechanical equipment here, such as cranes, must be moved in advance.

"City Lord, Ju Tianrui from Oil City wants to see you for something." Lao Xie came over and said.

"Oh? Okay." Li Yu nodded, hung the telescope around his neck, and walked to the gate duty room.

Soon, Li Yu came to the duty room.

"I am Li Yu."

"City Lord, I have a question and want to ask your opinion. Didn't you say last time that you wanted to trade other supplies with Southern Paradise?

Although Chen Er said last time that the exchange of sugar and salt must be discussed with their boss, I think, if they bring sugar and salt with them next time, what exchange ratio should we use to trade with them?

?

It looks like the day will be here in a few days.”

Li Yu has been busy with so many things recently that he almost forgot about this matter.

After some thought, I now exchange medicines for oil. Medicines are light in weight and small in area, so the exchange ratio is 1:6.

1 is medicine and 6 is fuel.

Salt and sugar are obviously heavier.

It certainly cannot be exchanged at a ratio of one to six like medicines.

After thinking about it, he said: "Then let's test it out. If you talk to him, the worst case scenario is that four tons of fuel can be exchanged for one ton of salt or sugar; the best case scenario is that one ton of fuel oil can be exchanged for one ton of his salt.

, and the Oil City can now smelt oil and break it into gasoline and diesel.

I guess they can't refine it either.

Just use this to talk to him, use refined diesel or gasoline to talk to him, and it is best to achieve a ratio of one to two."

After learning this, Ju Tianrui had an idea.

Then he asked: "City Lord, you said last time that the fuel exchanged each time should not exceed 50 tons. Is it the same this time?"

Li Yu then asked: "How many reserves are there in the oil city now?"

"One thousand one hundred and sixty tons." Ju Tianrui replied.

Ju Tianrui continued: "But this time Xiao Jun will bring more than 600 tons back to the Da Zhangshu base, and some will be left for use in the oil city. The oil well is currently under maintenance and cannot produce oil for the time being."

Li Yu thought for a while, thinking that the natural disasters that would break out next would be continuous. The core advantage of the Oil City was that it had oil, and it could be burned with gasoline to resist zombies.

Diesel is also needed to drive the moving gate blades.

The power supply, lighting, etc. in the oil city all require fuel.

Xiao Jun transported more than half of the oil back to the base. In addition, the Oil City is now under maintenance, and production can only be resumed a few days before the natural disaster strikes.

Then it is necessary to store more fuel in the oil city.

So he said: "Fifty tons is too small, and it is not appropriate to increase it too much. Let's do this. The upper limit of your transaction this time is eighty tons. You have to seal the remaining hundreds of tons of fuel to ensure that if it rains,

Come on, don’t get soaked in water.”

Ju Tianrui replied: "I understand, the fuel has been sealed. Now we have vacated a building specifically to store fuel, and the oil storage tank we built before should be very stable.

By the way, City Lord, if they ask about the time of the next transaction, how should you answer them?"

next time?

In eleven days, natural disasters are likely to come.

This chapter is not over yet, please click on the next page to continue reading the exciting content! We had a second transaction with them four days later, and trading after that was nothing.

If we continue to trade once a week like this, then the next time we trade, it is very likely that there will be a heavy rain during the transaction.

The heavy rain continues, what should Chen Er and his gang do?

Oil City will definitely not be able to let all of them in, then they will have no choice but to wait to die.

Thinking of this, Li Yu said: "Let's put it in one month for the time being. If we encounter special circumstances, such as rain, etc., we will postpone it in sequence."

What Li Yu said is not unreasonable.

Weather changes cannot be predicted by anyone.

After Ju Tianrui understood Li Yu's thoughts, he replied: "I understand. I will try my best to talk to him when the time comes and bring the exchange ratio to one to two."

"Well, one to three or one to four is fine, you just have to do your best."

Later, Li Yu thought about Marseille's maintenance of the oil well and asked in passing.

Ju Tianrui also told Li Yu about the maintenance situation at the oil well.

Six more days?

Li Yu was not surprised when he learned that it would take six days.

There's still enough time.

"Let them move as quickly as possible and take precautions!" Li Yu said.

He just remembered that it was at the end of this month, maybe a day or two different.

So it is safer to set aside a few days.

"Okay, I will keep an eye on it. By the way, Mr. Li, after He Bing's practical teaching, the mobile gate knife was installed very quickly today. He Bing said that it can be completely installed in up to five days." Ju Tianrui

Open your mouth and say.

"Not bad, let him work hard." Li Yu's face showed a look of satisfaction.

Afterwards, they chatted some more about Oil City, and Li Yu also asked about some preparations he had made when he went to Oil City a few days ago.

Most of these preparations are inexplicable.

Ju Tianrui did not dare to violate it and implemented it honestly.

I didn't expect that I was right to do this. Only a few days later, Mr. Li came to ask again.

If you don't do it conscientiously, it won't be easy to explain.

...

"You should not store oil and diesel generators in one place. I have emphasized this to you before to avoid risks. In addition, how are Xiao Jun's preparations going? When you complete the transaction with Southern Paradise, let him lead the fleet.

Come back." Li Yu reminded.

"Yeah, I did everything according to your instructions, don't worry.

On Xiao Jun's side, he has already loaded the oil into the truck and is waiting for the second transaction with Southern Paradise to be completed before he comes back."
To be continued...