After a little thought, I understood that when these people pretended, they would deliberately indicate whether it was kerosene or gasoline, and they were negligent and didn't ask when they left just now, so they had such a big fun. Pen "Fun" Pavilion www.biquge.info

Adding the wrong oil is not a joke, if the oil is not circulating, it can be replaced, but now that the oil has entered the engine, it can only be cleaned, if it is not cleaned up, it is likely to cause various failures.

"Come on, I'll take some people back first, I don't want these straight nines, I'll come back to pick you up later, and give them two drops of that potion, I don't want any accidents like this." Yao Shaozhi said.

"How are we going without these helicopters?" Questions were raised at the time.

"You'll know in a moment, we probably won't need a helicopter." Yao Shaozhi didn't say too much, if something goes wrong with that "tomorrow" and it can't be used, no one will fix it.

Maybe Yao Shaozhi was really transferred, everything went smoothly back and forth these times, and there were no casualties.

In the western suburbs of the village, the people are obviously divided into two factions, on one side are more than three people armed by Yao Shaozhi, and on the other side are more than 700 local survivors.

These local survivors are very stressed now, when there was only Yao Shaozhi alone, these people were not wary, but when there were many people and they were fully armed, these people were very stressed, although they also had weapons, but most of them were police equipment, after all, they did not have too much time to find weapons.

However, this pressure disappeared after a few words from Yao Shaozhi and Lao Gao, because they received the same task of digging a pit......

The two groups of people, who were still wary of each other just now, became co-workers in a blink of an eye, and gradually they began to talk, and the two sides exchanged everything that happened after the end of the world.

Cao Guangyun and these people can drive excavators, and this time the three excavators are on the field together, and the speed of digging the pit is more than three times faster.

"Move a little bigger, haven't you all eaten? Don't be afraid to smash what's underneath, dig hard, as hard as you want, I tell you, whether we can leave or not depends on when you dig it out for me. "A thousand people digging a pit together, the scene is still spectacular, but Yao Shaozhi is still too slow.

"Tomorrow" is a very large fortress, with a diameter of 150 meters, and the height has reached 170 meters, from the shape it does look like a gourd, maybe it is not difficult to dig a 150-meter hook, but digging a 150-meter circle, 170 meters deep, this is exhaustive, that is 3.8 million cubic meters!

An excavator can dig 1,500 cubic meters a day, three is 4,005, two groups of people work day and night, up to 9,000 a day, a person can dig nine cubic meters a day, even if it works overtime, that is, fifteen cubic meters, after all, people need to rest, a thousand people are 15,000 cubic meters. The maximum amount of work in a day is 24,000 cubic meters.

After such a rough calculation, Yao Shaozhi was startled, he could only dig 240,000 in ten days, and 2.4 million in a day, in case the soil quality below was not good, plus the need to transport soil out and so on, this must not be dug for more than half a year!

"No, no, no." Yao Shaozhi shook his head, how could he have so long to dig a pit.

"Go, go, you take a few people to find an excavator for me, the more the better, otherwise we can only bury ourselves by digging a pit."

"Huh? How many do you need? Fu Zhong was a little confused.

"Dig more than 170 meters, just ask Cao Guangyun." Yao Shaozhi wisely threw the trouble out.

"That old Gao, you quickly think about the excavators around here, and the number is not afraid of too much." At this time, it is best to find the locals.

"I know this, there is a street in the right banner, basically most of the big trucks, excavators, forklifts and other things are parked there, waiting for the boss to hire a car to work every day." Lao Gao thought for a moment to reach.

"Very well, is that potion enough? Go get me all the excavators, bulldozers, and big trucks, anything related to digging holes, if there's explosives! "Yao Shaozhi is now eager for an atomic bomb to go down and blow up this place.

"Okay, but those cars don't have keys." Lao Gao had just taken two steps before he remembered such a thing, turned around and asked.

"I'll tell you a secret." Yao Shaozhi suddenly waved his hand mysteriously, signaling Lao Gao to come over.

Lao Gao was a little puzzled when he saw Yao Shaozhi like this, but he still leaned over as he said.

"I'll tell you, a brand of excavator, the keys are all the same, and the texture of that thing is very simple, you see the guy who leads a few big dogs over there, you go to him, just say I'll let him pick the lock." After speaking, Yao Shaozhi patted Lao Gao's back.

Lao Gao obviously hadn't driven an excavator, and when he heard that the key to the excavator was universal, he looked at Yao Shaozhi with some incomprehension.

"Well, who have you seen drop an excavator? I haven't seen it anyway. Yao Shaozhi shrugged.

In fact, this also makes sense, excavators are generally purchased by engineering companies, and few people buy an excavator to put on it, after all, you can't dig a pit in your own yard, right?

Since it's on the construction site, it's not so easy to steal, and even if it's stolen, the thing can't be opened quickly, it's not easy to dismantle, and it's not easy to sell if it's dismantled, so the key to this thing is also a small decoration.

These things are actually very easy to understand, but we are all used to carrying a lock for everything, and the key must be different for each one.

All trains have triangular keys, all machinery has hexagonal wrenches, and most of the bicycle locks used to be universal, these things may be known to most people, but the excavator is far away from our private life.

This operation was also surprisingly smooth, under the encouragement of Zhang Zhiming, the locksmith, rows of excavators were started, and then Cao Guangyun conducted a simple training for a group of people, and then drove back.

"Good fellow, you didn't expect so much, huh?" Yao Shaozhi stared at such a battle.

"Yes, we didn't expect that when we arrived at the place, there was a real estate construction, digging the foundation, and there were a few big ones, and they came over together." Lao Gao jumped off the excavator, and it was really unaccustomed to driving this thing for the first time.

"Well done! How many are there in total? Yao Shaozhi looked at these big guys, and put down a stone in his heart again.

"Fifty-five." Lao Gao reported truthfully.

Hearing this number, Yao Shaozhi roughly calculated, and it would take another twenty days at most to get this big hole done! (To be continued.) )