In the face of such a large number of Sombra Demonic Beasts, it was naturally impossible for Midi to kill them one by one.

More often than not, he can only bypass the area where the monster is located and move on.

"Huh?"

Halfway through, Midi suddenly felt a strong fluctuation, which had nothing to do with magic or dragon breath, but it pulled the black dragon remnant order in his body.

Midi immediately ran cautiously in the direction from which the wave had come.

It didn't take long for the sight that came into his eyes to surprise him slightly.

On top of a hill, a large tree grows.

Unlike the other red and black trees in the Sombra Forest, this one was pure black, and the ripples emanated from the treetops.

This turned out to be a black crystal tree!

A small black crystal flower can provide 400 to 500 black flame coins, such a large black crystal tree, let alone the trunk part, just the leaves, is comparable to hundreds of black crystal flowers.

If such a black crystal tree can be harvested, how many Black Flame Coins can you get?

I'm afraid, if there aren't many trees, you can go directly to the "Elementary True Dragon Forging Method", right?

Thinking of this, even Midi suddenly felt that 1 million Black Flame Coins seemed to be nothing.

It's just that since even a black crystal vine is guarded by a black poisonous snake, there is no doubt that such a black crystal tree that grows on a bare hill and looks extremely conspicuous cannot be surrounded by demonic beasts.

Midi's spiritual energy swept away, and he immediately found that near this hill, there was indeed a demonic beast lurking.

"Purple Golden Scorpion!" Midi's eyes flashed with surprise.

The Purple Gold Scorpion, this is a magical beast specially marked as dangerous by the Death Scorpion family.

The king of the dreadclaw scorpion is the steel war scorpion, and this purple gold scorpion is a subspecies formed after swallowing a large number of crystals, which can be said to be a unique kind of magical beast in the crystal dragon castle.

Its defense power is still above that of the steel war scorpion, and its temperament is more irritable than that of the average steel war scorpion.

If the Iron War Scorpion is the King of Warcraft in the Dark Region, then there is no doubt that this Purple Gold Scorpion can probably be regarded as the King of Warcraft in this underground dragon tower.

Judging from the defense of its surface shell alone, I'm afraid it is not under the Mithril Golem.

It's just that this time, Midi's heart has no thoughts of avoiding or retreating.

He is determined to obtain the True Dragon Forging Body Method, so he is also determined to obtain 1 million Black Flame Coins.

And since there is such a black crystal tree with a huge amount of Black Flame Coins here, there is no doubt that even if its guardian is a purple gold scorpion, Midi will definitely not choose to retreat because of this.

When it comes to hard work, Midi doesn't hesitate at all.

Of course, he won't just go up and confront the Purple Gold Scorpion right away, today's twelve hours are just surveying and scouting. Even if he was determined to win the Black Crystal Tree, Midi would not get carried away by this and start fighting directly.

On the contrary, since he had decided to adopt the style of the army, it was natural that he would use all the strength at hand to combine them and kill this purple gold scorpion with one blow as quickly as possible.

Thinking of this, Midi immediately retreated silently, and then without alarming the purple golden scorpion, he conducted a detailed survey of the surrounding terrain near this hill.

Eventually, he waited until he was almost done exploring, and then he left.

This exploration can already be said to be deep into the Black Crystal Forest, it took Midi a full eight hours, and although the speed will be much faster when he returns, but when he gets close to the Dragon Temple, Midi can't use the "Tianxiang Dragon Strike", so four hours is also necessary.

Twelve hours flew by.

About a few dozen kilometers away from the Dragon Temple, Midi soon spotted Zaknavan trails.

On a high ground that was difficult to defend, Zaknavi set up a small base and placed two "honeypots" in the depths.

From time to time, 11 worker bees would visit the base, apparently storing the black crystals they had already collected inside the honeypot.

A small gathering base has naturally taken shape in these twelve hours.

After Midi entered the base, he immediately checked the changes in the black dragon remnant order in his body.

None of these worker bees were lost.

However, the total number of black crystals they collected in these twelve hours was not large.

In total, it is only worth 3,500 Black Flame Coins.

Moreover, Midi suddenly found that a small part of the 3,500 Black Flame Coins, about ten percent of the weight, was directly intercepted by these worker bees!

These worker bees are all alchemy puppets, without any self-awareness, and of course, it is impossible to "fill their pockets" or anything like that.

After a little probing, Midi immediately understood that the reason why worker bees intercepted black crystals was because they also needed it as an energy source for their own activities.

Moreover, in these twelve hours, the consumption of Midi and the others must also be calculated, and in twelve hours, one person must consume at least 50 Black Flame Coins, which is a total of two hundred.

In this way, after deducting the cost of using the worker bees and deducting the needs of survival, the actual collection amount is only about 3,000.

On average, a worker bee collected 300 Black Flame Coins, which is about 3 Black Crystal Grasses, in twelve hours.

Of course, this speed is already good in the Crystal Forest, where the black crystal grass is extremely rare, and most people may not be able to encounter one in a day, and if they do, I am afraid they will have to fight with those demonic beasts.

But here, in the midst of the Sombra Forest, Midi wasn't at all satisfied with the speed.

3,000 a day, 30,000 in ten days, 300,000 in a hundred days, and it takes a year to reach one million.

After a year, Midi didn't have to use the huàn True Dragon Forging Body Method, and the death chase order in his body had already broken out, and those demons above level 70 had already devoured Midi alive.

Fortunately, Midi also knew that the reason why it was so slow to collect was probably due to the low density of black crystal plants here.

It seems that the only way to increase daily production is to start the layout immediately, and put the worker bees in places with high density of black crystal plants.

However, which areas have a high density, Midi cannot just look at the information at hand, but must judge according to the overall situation.

Not long after Midi arrived at the camp, Mason and Ryssen had already returned home.

The four of them got together and stitched together all the information of the east, west, and north regions, and immediately, the shape of the Black Crystal Forest within a radius of nearly 100 kilometers was clearly displayed.

First of all, the closer you get to the Dragon Temple, the rarer the Sombra plants become.

It's just that the farther away from the Dragon Temple, the plants will continue to increase.

It can only be said that after leaving the Dragon Temple for a certain distance, the density of plants will generally rise, reaching a higher distance.

However, that is only limited to the Cheng dù of the Black Crystal Flower.

If you want to find a plant like black crystal vine, you have to be within a certain range.

To be precise, it is the scope of the "black crystal tree".

With the black crystal tree as the center, within a radius of ten to twenty kilometers, the black crystal plants will reach an extremely dense distance, not only black crystal flowers can be seen everywhere, black crystal vines, etc., but also everywhere.

If you want to quickly increase the production of Black Flame Coins, the best course of action is to directly build your base on the Black Crystal Tree and then sweep the entire area.

However, the premise is that in those areas, the demonic beasts that guard the Sombra Tree and the Sombra Vine have been killed.

Now that Midi has made up her mind, there is no doubt that the Dark Crystal Tree must be taken down, but now the question is, which one to take first?

You must know that not only the Black Crystal Tree and the Guardian Demonic Beast were found in the north where Midi is located, but also Mason and Ryssen also found the same thing.

It's just that the scale of the black crystal tree that the two of them found is small, and it has not yet reached the level of the "towering tree", and the guardian demonic beast is not as strong as the purple golden scorpion, which is a metal tiger and a two-headed snake.

"Kill the weakest two-headed snake first. Midi was quick to decide.

Although if you kill the Purple Golden Scorpion, you can directly occupy the largest black crystal dense area within a radius of 100 miles, but the problem is that Midi only has 11 worker bees on hand, even if it is exchanged for the 3,000 Black Flame Coins he just obtained, it can only add 6 more.

The 17 worker bees couldn't eat the area where the purple golden scorpion was located at all, in other words, there were too many black crystals and too few collectors.

So, it's better to start from the east where the weakest two-headed snake is located.

After a short five-hour break, he went to the Dragon Temple to exchange the new worker bees, and gathered up the original 11, and Midi and his party immediately rushed to the area where the two-headed snake was.

This is a huge python that is ten meters long, and the front end is bifurcated to form two heads, each of which can manipulate different skills, and will complement and cooperate with each other, which can be said to be extremely difficult.

It's just that under Midi's black iron dragon flame, all of its skills have become a splash in the mirror.

Midi, who took the lead, just activated a dragon flame, and swept the flames, venom and other skills released by the two-headed snake so lightly, and immediately blocked all the attacks.

Taking advantage of the gap between Midi attracting the attention of the two-headed snake, the other three quietly dived into the inner circle until they were close to it, and then suddenly broke out at the same time, instantly destroying several key points of the two-headed snake.

In just ten minutes, the battle was over, and Midi and the others immediately put down the honeypot, and at the same time set up a new base on the small hill where the black crystal tree was located.

However, when Zaknafan and the others couldn't wait to give instructions to the worker bees to harvest the black crystal tree, they found that the worker bees did not react at all.

However, Midi's reaction to this reaction was expected.

"The Black Crystal Tree probably needs special equipment, but we don't need to rush to exchange it for that thing, let's collect the Black Crystal Flower and Black Crystal Vine first!"

At the sound of the order, 17 worker bees immediately swarmed towards the depths of the forest.