"Huh~ It's finally done." Zheng Yichen looked at the bottle of potion in his hand, the awakening potion... Uh, it should be said to be a semi-awakening potion. This thing has no original effect, and the time it lasts is only a temporary amount, unlike the original design plan, which will produce a permanent effect once it is used.

But even so, Zheng Yichen was not worried about the sales of this thing. He was willing to be very simple. The effect of this thing is quite powerful! Of course, these are all theoretical now. If you want to understand more specifically, you should ask Annie to try it. Now Zheng Yichen was attracted by another thing, and a team of alchemy puppets who were going out did not come back...

Zheng Yichen has been developing areas near the underground base. After all, if you want to be self-sufficient, there are many aspects involved. Not to mention other materials, at least basic materials are indispensable. Some of those materials can be bought, and many of them are enough to find the ore veins. There are many ore veins in this world that are hidden undeveloped, and Zheng Yichen has long been prepared to develop them.

This used to be a difficult problem, but now? This is a mere little thing, mine veins, etc. As long as you find them, you will find a way to throw away a few alchemy puppets to the banquet. As for how the alchemy puppets operate there?

It's very simple. Two of the alchemy puppets placed in the past are of special type. They are the "leaders" specially made by Zheng Yichen. They have the same effect as the summoning ring used by Lily. They do not need to perform any unnecessary behaviors in mining places. The things they do are very simple, as long as they are responsible for supplementing and counting.

The mined minerals can be sent back through the pickup area. After the pickup area was established, Zheng Yichen did related things, so there are many alchemy puppets distributed outside. It doesn’t matter if the alchemy puppets are discovered. Anyway, their existence has been known by the Holy Church and discovered, and there is no problem as long as he doesn’t show up.

Moreover, each area where the pit is dug has relevant preparations. Even if the location is discovered, just take back all the alchemy puppets there.

All this progressed smoothly. The dispatched alchemy puppets transported back a large amount of basic materials to maintain the development and construction of the underground base. However, today he had just finished what he had done, and an alchemy puppet responsible for recording handed over the information of the latest recorded abnormalities to Zheng Yichen.

The alchemy puppet responsible for recording is the most advanced in the entire underground base. The alchemy core is made of the advanced soul that Loris gave him at the time, and it is very intelligent.

"I haven't come back... Well, I've been maintained regularly and I haven't come back." Zheng Yichen muttered at the abnormality in this record. Every once in a while, the mining alchemy puppets have to come back for maintenance. This time will not be too long, which is only three or five days. The maintenance does not take too long. It can be basically done in half an hour.

So even if something happens, Zheng Yichen can immediately determine whether there is a problem there, and it is a recent problem!

"The No. 23 area, even the commander's puppet lost contact? Could it be that someone discovered it in advance and was destroyed? Who is full and full?" Zheng Yichen frowned and tightened the more he looked at it. The No. 63 area, he looked through the records and found that the place was just an iron ore area. If you want to say how special it was, um... The iron there is higher quality, in special terms, it is 'cold iron', which is better than ordinary iron, but it is not a magic material.

The level of neither up nor down is of good value. If the mining area is allowed to grow slowly for a period of time, it is really possible to transform into a mining area that can produce demonized materials. Well, this will happen at least a few hundred years later. What’s more important is that the place is remote enough and the terrain is also extremely bad. It’s just a bottomless canyon. Even if the mine vein is discovered, those who want to develop it will have to consider whether it is necessary to develop it here for a while.

It is difficult to replenish this place, and dark elements are overflowing out of the canyon. Those elements are not very strong, but due to the constraints of the terrain, they are stored deep in the canyon. Over time, a tidal reaction is formed. If the accumulated elemental power is too over, a small explosion will occur, and the black mist generated by the explosion of the dark element will overflow from the canyon.

When ordinary people encounter it, they should go home to recuperate after being eroded by the dark elements.

This kind of place is definitely not a suitable mining location, otherwise a few people will die every few days. Even if you use a slave to support it, you may not be able to get the corresponding benefits. It is this kind of place that is suitable for Zheng Yichen to use an alchemy puppet to perform this operation. In fact, the environments of other places are similar to those here. The environmental factors have a great impact. Otherwise, why did he maintain the alchemy puppet so frequently?

The maintenance time of the alchemy puppets working in the No. 23 area is four days, so the loss of contact must be within four days.

"Um... tsk, have even the pre-stored alchemy puppets lost contact?" Zheng Yichen frowned slightly. In addition to commanding the alchemy puppet, each mining area also has an additional special alchemy puppet. The alchemy puppet has a projection magic array pattern, which Zheng Yichen can activate and use them remotely.

These alchemy puppets are usually sealed in an egg silo, and their location is also secret, in order to deal with the situation of prevention... But now even the means of prevention have happened, which shows that the problem is not ordinary. Zheng Yichen was struggling for a while and simply waved his hand: "Forget it, don't..."

It's just a piece of land, it's gone, it's gone. The situation is unclear, why do you spend more time looking at it? Even the hidden mechanism was removed... That's it. He struggled in the laboratory for a long time and finally took the record on the table. It's true, it's really impossible.

Something happened to the preset method. If you don’t think of a way to figure out what’s going on, what should you do if someone followed the clues to his own underground base?

Although Zheng Yichen has a long-term plan to build the underground base into a fortress-like existence, preferably one that can move and go to the sky, like the City of Sky, this is a long-term plan after all. Now that he doesn't have so many resources, he can't do it. After being discovered here, if he can eliminate future troubles and continue to develop, if it cannot be solved, he will even attract the Holy Church... MMP, Benlong wants to ignore the world and focus on his own development. Why are there so many things?

Click—

In a secret cave, an egg silhouette disguised as a stone had a crack. An alchemy puppet walked out of it. After closing the egg silhouette, it looked at the surroundings and walked forward along the narrow passage in front. After a distance, the narrow space suddenly became cheerful. Dozens of alchemy puppets were busy transporting the dug out ore to a designated location. After a certain amount was accumulated, these ores would be transferred by the commander alchemy puppet to the underground base and then refined into basic materials that can be used.

Regarding Zheng Yichen's appearance, the alchemy puppets seemed to have not seen it, and they were still performing the tasks they were going to carry out. Zheng Yichen had no idea of ​​interfering and dug a passage and left here. The entire mining area was closed. This mining area was Area 22, which was the closest to Area 23.

After leaving, Zheng Yichen controlled the alchemy puppet and looked around. After no one was present, he scratched his fingers and pulled out a big crack, pulled out a motorcycle, rushed directly to the No. 23 mining area. After reaching the place to arrive, Zheng Yichen immediately discovered something abnormal here.

The black fog deep in the canyon is indirectly outward, and sometimes black fog will gush out, but most of the time it is just a gust of cold wind. But now, the black fog inside is constantly evacuating outward. Could it be that some rare treasure is going to be produced in this place?

Seeing this scene, Zheng Yichen was excited and couldn't help but think of treasures... There are things like heaven and earth treasures in this world. To give the simplest example, in some elemental veins, in addition to producing rare elemental crystals, they can also have a very small chance to produce something that is called the Heart of Elements.

What is the effect of that thing? Let's put it this way, whether it is elemental ore or elemental crystals, it is just something similar to a battery or a high-energy battery, while the heart of the element is a nuclear reactor... It's not rigorous to describe it like this, after all, the heart of the element is already a thing of another level.

It is only a trivial matter to consume. In many cases, the consumption speed is not as fast as the heart of the element to produce elemental power. Therefore, the arguments about this thing are still arguing about whether it is the special mineral vein that achieves the heart of the element, or the heart of the element that achieves a mineral vein?

The reason for the debate is that once the heart of the element is taken away, the elemental vein will become an ordinary elemental vein. However, the output of this kind is very random. Some super-large elemental veins may not necessarily have it, while some medium-sized and medium-sized, qi veins will appear in the same purity as super-large elemental veins.

Therefore, these two statements have always existed and are still in a state of debate.
Chapter completed!