Xu Wenguo saw that He Lang was interested, so he sighed and said: "The current power is far from reaching the ideal state, this continent seems to be very similar to the earth on the surface, but in fact there are still great differences, such as most of the chemical elements, which do not exist here, and the elements that exist here are also unprecedented on the earth." ”

Xu Wenguo saw that He Lang looked dazed and ignorant, and explained: "For example, this laser beam, which should be used by neodymium atoms as 'medium polymerization atoms', can produce photons after being activated, and eventually accumulate into a laser beam, but there are no neodymium atoms here, and the elements I am looking for to replace are not ideal, so not only can it not achieve the intensity and strength of penetration, but the gathering of the beam is also very unstable." ”

Although He Lang still didn't quite understand, he understood what it meant, that is, the material elements on this continent were not as effective as the elements used on the earth, so the power was far from before.

He Lang asked again: "Is there a solution?"

"For the time being, there are none, and there are no sound R&D instruments here, so we can only operate them by hand, and many of them do not meet the precise requirements. ”

Later, Xu Wenguo showed He Lang a few other items, all of which were weapons and equipment that he modified after he came to the Upper Cultivation Realm, but he thought that the effect did not meet expectations.

He Langzhi felt that although these were not satisfactory, they were more than enough for ordinary people to defend themselves, so he turned his mind to Xu Wenguo and said: "Brother, do you think if we produce these weapons and equipment in batches, can we sell them to ordinary people as a way to make money?"

Xu Wenguo still shook his head, and he said: "With my personal ability, it is difficult to fully grasp the material here in a few years, and this world is still in a blank area in this regard, I have read a large number of classics, and I have not found any introduction to this aspect. After saying that, he shook his head vigorously and sighed.

After He Lang heard this, he was also very disappointed.

Xu Wenguo was also very curious about why He Lang had this idea, so he asked him the reason, only to know that the other party wanted to take the road of business, but hoped to be innovative.

Xu Wenguo thought for a moment and said, "Your idea is actually not difficult to realize, what do you think this is?"

As he spoke, he picked out a round pillar from a pile of items and handed it to He Lang.

He Lang took it, looked up and down for a long time, but didn't see the clue, and smiled helplessly at Xu Wenguo.

Xu Wenguo took the object back in his hand, opened the lid at one end, and a layer of transparent glass was exposed, and opened the other end as well, and there was also a glass-like object at the other end, but it was much smaller than the one in front.

Seeing that He Lang was confused, Xu Wenguo said: "This is a camera that I made not long ago, but the current photoelectric conversion part is not very stable, and it is only a prototype." ”

He Lang listened to the other party's words, patted his head vigorously, and seemed to think of something, and said to Xu Wenguo: "If you take pictures, can you use it normally?"

Xu Wenguo affirmed: "Although the lighting effect will be slightly deviated, it is still no problem to use, have you thought of something?"

Xu Wenguo took out this semi-finished product, originally wanted He Lang to take a look, if he thought it was okay, this would be improved for a few days, but there was hope for mass production.

He Lang said excitedly: "Brother, I think we can open a photo studio in this nether realm, this is a new thing, it will definitely attract the attention of many people, and this technology of making cameras, only you can master, then it is a monopoly industry." ”

Thinking of this, he laughed happily, he felt that today's harvest was great, let himself see this blank market, and calculated in his heart, if it goes well, it can be made into a chain and opened to the alien planet, which is really a veritable trust empire.

So He Lang explained to Xu Wenguo again, Xu Wenguo also nodded again and again, feeling that the feasibility was still quite high, so he said: "At present, this camera is not perfect, if it is really going to be put into use, I need a few days to improve it." ”

So the two said okay, and when Xu Wenguo's camera was completed, they would move on to the next step.

He Lang came out of Xu Wenguo's place and went to the room where Lan Yun lived.

Lan Yun currently lives in the same house with Ding Hui, but because they are not husband and wife, they live in different rooms, so that the two of them can take care of each other.

When He Lang entered, he saw Lan Yun packing his belongings, so he walked up to him and patted him on the back.

Lan Yun had already noticed that He Lang had come in, he turned around and asked, "Are you happy about this, your mouth is almost up to the sky." ”

He Lang smiled again and said, "Am I so obvious?"

So he found a place to sit down, made a pot of tea, and drank it.

Lan Yun also stopped the movement in his hand, walked to He Lang and sat down and said, "You are careful and others can't see it, don't I know yet, say it quickly, what's the good thing?"

He Lang smiled again, and said the plan he had just discussed with Xu Wenguo, and looked at Lan Yun after speaking.

After Lan Yun heard this, her brows furrowed and furrowed, and she didn't say a word for a long time.

He Lang asked a little anxiously: "What do you think, what do you think, you have to say something." ”

Lan Yun looked at He Lang with a solemn gaze, and after thinking twice, he asked, "Tell me honestly, did you encounter anything during this trip to the Ancient Temple?"

He Lang's expression began to be unnatural under Lan Yun's sharp gaze, and he hurriedly said: "It's nothing, I just want to change my way of living, I don't want to be like before, except for cultivation and cultivation, I don't have any living space at all." ”

Lan Yuncai didn't believe his words, and said: "On the night you escaped, you also told Zhan Zhaohua with righteous words, your pursuit is to become an immortal and a god, don't tell me, nothing happened, your transformation is so big, what did you do in the hall that day? If you still regard me as your good brother, tell me." ”

Under Lan Yun's direct gaze, He Lang still wanted to change the topic to avoid the past, but the other party didn't agree, and in the end there was really no other way to explain, He Lang thought otherwise, he would tell Lan Yun, so that if he had an accident, he would be prepared.

He calmed down and said to Lan Yun: "Since you have to know the reason, then I will tell you, I only told Mo Fei'er about this, and you must not talk about it with other people after you hear it." ”

After getting Lan Yun's assurance, He Lang said: "That day in the main hall, I did do something......

He Lang told the whole story of the matter in one breath, and finally he was afraid that Lan Yun would be worried, so he added: "Brother Jing said, as long as I don't practice the exercises anymore and don't move my desires, I can always suppress the Demon Emperor Yuan Shen, and there will be no danger." ”

He Lang deliberately avoided the part that would be devoured if he couldn't suppress it, and said with a smile: "Now you know why I want to do business, right? ”

He Lang came to Lan Yun this time, also to get his future support, he knew that it would be difficult to do his career with his own strength, but Lan Yun would also ask about things he didn't want to say, so the previous sentence was something he had thought about several times before, and he felt that saying it would be acceptable to the other party, and he wouldn't worry too much about himself.

After Lan Yun heard this, the doubts in his heart were answered, but he thought about it again and asked, "If you don't practice the exercises like this and don't move your desires, then the Demon Emperor Yuan Shen will stay honestly?"

He Lang nodded vigorously at Lan Yun.

Lan Yun still felt a little uneasy, so he asked again: "Once you have a desire, what will be the consequences, will the Yuan Shen have the power to harm you?"

He Lang saw that Lan Yun was indeed not easy to fool, so he analyzed it seriously, and he said: "Do you remember the extremely sharp true air current, Brother Jing said that it was refined by the predecessor of the Star Domain Emperor Zun five thousand years ago, but I don't know where I got the dog's luck was inherited, this force was able to repel the old boy at that time, you also saw it, and as long as this force continues not to relax, the Demon Emperor's already broken Yuan Shen will not have a day of revival at all." ”

He Lang saw that Lan Yun's mind calmed down and said, "This is also the reason why I said something like that to Zhaohua at that time. He let out a long sigh.

Lan Yun put down his heart after affirming that the Demon Emperor Yuan Shen would really not cause harm to He Lang, but he still felt that his heart was not very solid.

He said: "In this case, I will definitely support your choice, since that girl also knows the whole story, I think she will also understand you, I only hope that according to what you said, someone superior can dissolve the primordial spirit from your body." ”

He Lang actually said a little nonsense, he said that once the primordial god is stabilized in the body, he can ask a superb person to cultivate it and lead it out and destroy it, but in fact, what Brother Jing told him is that this primordial god will live in his body forever, even if it can never be revived again.

And he is facing only two results, one is to coexist peacefully for a long time, and the other is to be accidentally swallowed up by its backlash one day.

But obviously, these are not going to be mentioned to anyone.

After learning the truth, Lan Yun began to calm down with He Lang and discuss business matters.

Lan Yun didn't have any business experience, and as soon as he came into contact with society, he threw himself into the battle of the army.

But He Lang is quite experienced, he grew up in the peaceful world for more than 30 years, has done no less than ten industries, and knows very well how to operate, how to operate, and how to attract the attention of consumers, so he talked with Lan Yun from beginning to end.

Lan Yun kept nodding his head while listening, and said in his heart that this brother is really a genius in business.

Of course, imagination alone is still far from enough, He Lang suggested, first by raising funds, planning blueprints, formulating development goals, clear consumer groups, etc., once the publicity, things will be much better, after all, what they want to do, in this continent or the first one, scarce is expensive, everywhere is applicable.