As the Great Refining Grandmaster of the Spirit Sword Sect, Tang Xuan certainly wanted to save face. Pen, fun, and www.biquge.info

However, Han Xiao's kind of iron guy who can work by burning "black stones" is indeed valuable for research.

You must know that puppets consume spirit stones, but the value of spirit stones is too high. As for the "Black Stone", there are so many that it can be said that it is not worth much at all.

Tang Xuan's speed was very fast, and although the mining field where Han Xiao was located was quite far away from the Spirit Sword Sect Mountain Range, it only took him half an hour to arrive.

When Tang Xuan arrived, Deacon He personally greeted him, took him to the place where Han Xiao meditated and practiced qi, and explained to him as he walked: "Elder Tang forgive my sins, Han Shao asked me to come to meet you, he has to hurry up and cultivate, after all, the three-year appointment will be in ...... blink of an eye."

Tang Xuan couldn't help but smile when he saw Deacon He looking like Han Xiao was passing the microphone: "It's okay, I know about the three-year covenant between him and the head of the sect." "I thought that this kid hadn't been here for long, and he had made the head of the mining farm worry, and his ability was really not small.

Deacon He took Tang Xuan to Han Xiao's residence, but did not leave, but took out his hand to entertain Tang Xuan, and he really looked like he was Han Xiao's younger brother. Moreover, seeing him do this kind of thing, he doesn't feel ashamed and embarrassed at all, he is very accustomed to it, and it is natural.

Tang Xuan couldn't help but be secretly surprised again, he first took out a stewed spirit tail chicken and a pot of spirit fruit wine and said to Han Xiao, "Your grandmother heard that I was coming, and asked someone to prepare." ”

"Thank you grandpa and grandma. When Han Xiao saw Tang Xuan coming, he had to take credit.

"Hehe, I see you're doing well here. Tang Xuan looked at Han Xiao's residence and knew that in this kind of place, this was already the best place to live.

Han Xiao said with some embarrassment: "Yes, thanks to Deacon He's care, I'm doing well here." ”

"Ahem, what did Han Shao say, didn't you take care of us too? You're here, our days are much better than before. "What Deacon He said is true, in the past, I had to force those lazy outer disciples to work every day, and I had to sulk every day.

Now, with Han Xiao's machine, everyone is active in work, working hours are short, and they can exceed the task, so everyone is very happy.

Tang Xuan observed his face, and finally confirmed that Han Xiao was indeed very good here, and in order not to affect Han Xiao's three-year appointment, he quickly told him what he meant.

Han Xiao asked Deacon He to show the drawings to Tang Xuan, and said to him, "Grandpa, in fact, this machine is not a big deal, it just uses cheap fuel as power, which is suitable for mining farms. Oh, and the name of this machine is called a steam excavator. ”

"Steam excavators?"

"Yes, burning black coal makes water produce steam, and then uses steam as the power to propel the ......" Han Xiao told Tang Xuan about the principle of the steam engine, in fact, with Tang Xuan's ability, even if Han Xiao didn't say it, he could study it after taking the drawings and the machine back.

Since Han Xiao used it, the mining field now calls that kind of black stone coal, or black coal.

Tang Xuan took the drawings and put a steam excavator into the space storage bag, and when he was about to go back, Han Xiao told him his airship plan and asked him if he could discuss it with the master, which might improve the transportation efficiency of the mining farm.

Tang Xuan was very interested in Han Xiao's airship plan and asked him if he had any drawings.

Han Xiao didn't have the current drawings, and said by the way, the principle is similar to that of a hot air balloon, which flies faster than a hot air balloon and can transport a large amount of ore.

Han Xiao had studied the Flying Vermilion Bird that his grandmother had given him, that thing could fly faster than airships and helicopters, but the energy used had to be spirit stones. Therefore, although the airship is new, it is not a great invention for this world.

The only advantage is fuel, and the airship does not need to consume expensive spirit stones.

Tang Xuan was very interested when he heard this, and before leaving, he also told Han Xiao to first devote himself to the success of the enlightenment, and then he said that there would be opportunities in the future of the airship plan.

Han Xiao also knew the severity, and agreed to come down.

After Tang Xuan left, Han Xiao insisted on pulling Deacon He to drink the spirit fruit wine together, and left the precious spirit tail chicken. This time, it can move this Deacon He badly, it is said that with Han Xiao's identity, he doesn't need to pay attention to Deacon He at all, after all, there are so many big people standing behind him.

But now, Han Xiao actually respected him so much, which touched him very much.

Lingwei chicken and spirit fruit wine are such good things, if Deacon He has them, he is reluctant to share them with others, and now, Han Xiao actually shares them with him, this is to treat him as a friend.

What I didn't say, although Han Xiao's current strength was low, Deacon He had slowly regarded him as a brother in his heart. In the mining field, Han Xiao's words now have as much weight as Deacon He's words.

The outer disciples of the mining farm privately called him the "second manager".

Their respect for the second manager is still above that of the second manager.

In addition to the airship plan, Han Xiao also had a railway plan, and he wrote out this plan and asked Deacon He to report it to the Spirit Sword Sect through the formal procedures to apply for the construction of the railway.

Now that there are steam excavators, it makes sense to have steam trains. Otherwise, the mining farms in various places are so far away from the Spirit Sword Sect, and the speed is too slow to rely on any horse-drawn carts and ox-carts to pull the mine heads.

Moreover, there is not much pulling.

If the railroad is built and replaced by a train, it will be different.

As soon as this plan was reported, it immediately attracted the attention of the high-level leaders of the Spirit Sword Sect, and the head of the sect personally convened an elders' meeting to discuss the plan at the meeting.

With a steam excavator in front of him, Han Xiao's railway plan was supported by most of the elders. Also, the train design diagram that Han Xiao provided to the Spirit Sword Sect could pull a long row of carriages with one locomotive, which really shocked the elders who had never seen a train.

The plan was quickly adopted.

In the end, Feng Qingyu had to smile and said: "Han Xiao has really given us too many surprises, Tang Xuan, you are in charge of this plan, Han Xiao still has a three-year appointment with me, tell him not to forget." ”

"Yes, Mentor. Tang Xuan knew that Feng Qingyu was now in charge of this plan, this was a very important errand, and Tang Xuan would definitely not shirk it.

The drawings and design drawings are all available, and being in charge of this matter will not affect Tang Xuan's cultivation at all, a person like him has long summed up how to direct his disciples to do things without affecting his own cultivation.

Anyway, the impact won't be too big.

Learning to deal with the red world while constantly cultivating is a compulsory course for high-level immortal cultivators.