The reason for this is that the number of human beings is too much, compared to the output in the mining area, human beings due to the improvement of the upgrade chain built by Li Youdao, so that their hierarchical work body has become more and more frequent, in this case, the mass production of standard equipment has become their most preferred choice, and it is because of this choice that the entire tomb has a very large demand for standard equipment, and in addition to some idle guilds, the official troops also need to assemble standard equipment, The biggest problem here is the issue of priority.

On the one hand, more people hope to be able to buy more knowledge and equipment to arm themselves, and on the other hand, the official also needs to arm their own armed forces, which is actually not conflicting, but in the dream ten, due to the forest of trade unions, the sense of belonging to the government is getting lower and lower, and they pay more attention to their own interests, so since the mass production of standard equipment began, it has been in a state of short supply. Although he knows that black iron ore has special abilities in this regard, but in comparison, compared with the functions of his other standard equipment, he feels that he can produce some substitutions, which is also the main reason for the invention of the flame grenade later, the biggest problem with the flame grenade is that it can ignite the surrounding flame elements to form a wall of fire, which actually says that the flame grenade can be made into a one-time consumable, and when it does not consume this rare material similar to black iron ore, it is actually equivalent to one. It is an ordinary grenade before, and its cost is not particularly high, but if you use black iron ore, then its cost is a little more than worth the loss, you must know that sometimes the battle is unable to recover the equipment, if it is said that the battle is defeated, but if it is defeated, then the black iron ore grenade you use will be lost, and the black ore will continue to carry out such meaningless consumption, which is also a major reason why the previous research institute did not use black iron ore to make this equipment, On the other hand, due to the particularity of Li You and the others this time, everyone can really use black ore for a short replacement.

This is mainly due to the fact that after the battle, everyone has a long time to clean and sort out the battlefield, and at this time they can actually recycle the black ore, you must know that the texture of the black iron ore itself is very hard, when Li Youdao discovered the black iron ore, he actually knew what kind of benefits the formula can bring to human beings, and the same return is its own characteristics, so that they are full of otherworldly energy, after being released again, It won't cause any damage to it, and in the same way, even if it's a monster, for black iron ore, in fact, it won't cause any damage in most cases, only the existence of something like the best equipment will have some special needs for black iron ore.

Thinking of this, there is still a pour to begin to order everyone to carry out research, compared to the blind guessing between the people, the scientific researchers are much more professional in this aspect, and soon made the corresponding finished product, you must know that there is a lesson from the past before the flame grenade, then when this kind of product is made, in terms of the strength of the research institute, it is actually very easy, and this time the finished product, although it is not much in terms of quantity, but it is still very good in terms of quality, It's just that without considering its stability, it's still acceptable, but if you think about stability, then it's easy to have some unnecessary troubles, but for everyone, what they need to arrange is actually to place these things in the battlefield, you know, if you put these unstable hell thunders in the camp, it is very likely that there will be some problems, then only when these mines are arranged on the battlefield, the combat criticism in the war is detonated, In order to be able to use it safely, so everyone began to bury all these hell thunder lights into the ground, once the monsters want to rush out, then they are bound to step on these black iron ore containing hell thunder light, once these hell thunder lights are triggered, then they will face a wide range of spell strikes, you must know that these hell thunder lights are actually extremely unstable, once they trigger them, it is almost a piece of overall punishment, in this case, the entire battlefield will become a sea of thunder and lightning, In this case,No monster can be spared.,Even human beings have to change their previous tactics.,Evacuate far away.,Only in this case can you carry out an effective overall kill of monsters.,It's just that compared to the previous flame grenade,This tactic is relatively low-level.,And it can only usher in the first wave of monsters.,And then if it's a steady stream of monsters that continue to pour out.,Then this kind of person still has to rely on his own strength., It's just that compared to the previous embarrassment that everyone could only face head-on, then this mode of finding a way in the battle has gradually been established in people's hearts, and it is precisely because of this that more and more equipment with similar functions has begun to be discovered by people, such as black iron ore containing healing techniques, the volume of this black iron ore is not very large, they are like a small rune, usually worn on people, and a person has some damage in the battle, Then the healing techniques contained in these stones will be released immediately, and heal themselves, which is equivalent to being able to carry a Taoist priest who adds blood to himself at any time by his side, which is quite convenient in a way, and even says that the smell exceeds the potion, for the grasp of human beings, you must know that the most critical problem with the potional is that he needs to apply it in battle, and this kind of quoted action is the most troublesome Once there is some accident, then interrupt this action, So in fact, the healing effect you can get is very weak, so compared to the previous endless help for combat, then this kind of stone stored in advance is actually more helpful to humans, and the fourth kind of people invent things that are not only this, but even include some other messy things, for example, the runes containing the thunder and lightning technique, this rune compared to the ordinary thunder and lightning technique, the biggest problem is that it can be used by warriors, Even warriors using this lightning rune are more effective than other classes.