After Du Ming said this, the phone rang, he apologized and went to answer the phone, Xu Wen walked to the side in silence, stunned, his brain was a little messy.

There are a lot of bluestones on the edge of the wall, and they are a little messy. The rocks were overgrown with weeds, and quite a few were crushed underneath, but still struggled to poke some heads out of the edge and continue to grow upwards.

What disappears is lifeless, and should disappear, and there is no need to restore it.

Xu Wen heard such remarks for the first time and was greatly shocked.

At that moment, countless beautiful masterpieces appeared in his mind, such as the wood carvings and woodware that came back to life through Lian Tianqing in the old wood yard, the works of Sun Boran and other masters seen on Jiangnan Road, the magical caves of Wulian Mountain, and the ice sculptures up and down the Tianshan Mountains......

None of this is important, it is lifeless, it should disappear?

It can't be!

Xu Wen subconsciously wanted to resist, he didn't think that such a beautiful boutique that condensed the top skills and painstaking efforts of human craftsmen was lifeless, and it could be made disappear at will without the need to be restored.

And at the same time as he had such a violent resistance, he realized one more thing.

With his character, if he really doesn't care about something and thinks it's a fart, he won't be very angry.

Especially the person who spoke was still Du Ming, Xu Wen didn't even know him before today, and what a person who didn't mean to him said should not affect him.

Therefore, his reaction will be so big, which shows that deep down in his heart he actually has some approval of this statement and feels that it has some truth!

Why?

This is obviously nonsense!

Xu Wen stared at a piece of grass on the side of the bluestone, sorting out his inner thoughts.

After a while, there was a cloud on his side, and Lian Tianqing walked over, stepped over the bluestones, and looked to the other side.

"What is that doing?" he asked, somewhat curious.

Xu Wen looked up and followed his gaze, there was a diesel generator there, a worker had just finished cleaning up, after finishing it, he picked up a bucket of diesel fuel and poured it in, and then started the test run.

The booming sound came, deafening.

It's not surprising that such a generator is often available at such a construction site.

"It's a diesel generator. Xu Wen was very confused, but he still patiently answered him.

"Diesel?generator?" Even Tianqing was keenly aware that these were two words, but he had never heard of any of them, and he didn't even know what diesel was.

"Diesel is one of the decomposition products of petroleum......" Xu Wen thought about it and continued to introduce.

Oil has been the most important new energy source in the world for nearly 100 years, and electricity has been the same or even more important energy source after it, both of which have changed the world.

Xu Wen didn't expect Lian Tianqing to notice this so quickly, but when he thought about it, it seemed to be a normal thing.

Xu Wen stood beside him and said casually, first talking about oil, then electricity, and by the way, he mentioned the most common ways of generating electricity.

"Oil, I know it. In the Han book, it is said that 'the high slave has water that can be burned', and the water scripture also says that 'there is fertilizer on the water, which can be taken and used.' "I've personally inquired about it, and the local people call it 'stone paint', it's as dark as lacquer, it's very mellow, it can be ignited, and after burning, the black smoke is thick, and it smells choking, it should be this thing, right?" asked Lian Tianqing.

"Yes, that's it, it's an ancient animal that was buried deep in the ground and evolved over a long period of time. After refining, it can be derived from many products......" Xu Wen looked left and right, walked over and lifted a piece of plastic sheeting next to him, and pulled a nylon rope nearby, "Master, can you imagine this? ”

In addition to this, there are many more things, a plastic bag, a mineral water bottle, and a chemical fiber dress worn by a person not far away...... It's all about oil.

"It's really interesting, I only saw black oil at the beginning, how could I have thought that it would be so useful!" Lian Tianqing praised.

"Master, what do you think of Du Ming's words just now?" Xu Wen was still entangled, seeing that Lian Tianqing didn't seem to take it to heart at all, he finally couldn't help but ask.

"What should I do if I want to know more? Is it okay to attend that training class?" Lian Tianqing asked without answering.

"Then maybe I'll have to read some other books......"

Halfway through his words, Du Ming held the phone and walked over while talking to the other side.

Xu Wen immediately closed his mouth.

"Okay, okay, I'll bring you all the information in the next two days. Du Ming said.

He hung up the phone and said to Xu Wen: "I just contacted an old guy, he is in charge of technician training, there are many people here, and he will register for a class at one time." If you want to take the test, go back and give me a complete set of documents such as a copy of your ID card, and I will handle the formalities. Come on, add a WeChat, and I'll send you the information you need. ”

Xu Wen was about to take out his mobile phone, when he was suddenly stunned.

Not long ago, he handed over his mobile phone to Lian Tianqing to look at the information on the webpage, but he hadn't taken it back yet, so did he want to take it back in front of Du Ming?

"What's wrong? You can't add WeChat, you shouldn't have a WeChat ID, right?" Du Ming asked when he saw that he didn't move for a long time.

He wasn't particularly surprised, [tick] seemed to be used to things like this.

He walked up to Xu Wen, reached out and patted him on the shoulder, pointed to his hand, and said, "It's okay, I'll help you register one." ”

At this moment, Xu Wen had something in his hand, and Lian Tianqing stuffed the phone back into his hand in front of Du Ming.

Xu Wen was stunned, looked up at Du Ming, and the other party had no different color.

"You see my phone is here all along?" he asked, after a moment's thought.

"yes, haven't you always had your phone in your hand? ”

Du Ming laughed, Xu Wen laughed twice, unlocked the phone, and added his WeChat.

There was nothing unusual on his surface, but his doubts deepened in his heart.

What kind of existence is Lian Tianqing?

What kind of existence is the Banmen world?

As soon as WeChat was added, Xu Wen's mobile phone rang again.

It was Lu Lihai who opened it, and the people from the supervision company arrived, and the other party heard about Xu Wen and invited him to come over to meet.

Xu Q&A answered, and walked to the agreed place, Du Ming had nothing to do, and went with him.

After only two steps, Lu Lihai's call came again, and the Qingyu Ancient Building Protection Association came, to help refer to the regulations of ancient buildings, and Xu Wen also needed to be present.

Xu Wen answered the phone and quickened his pace.

"It's so busy. Lian Tianqing said softly.

Truly.

Xu Wen sighed.

Coming here from another world, I can't get used to this rhythm......