Han Dong's refining method of Mu Yuanjing needs to be studied well, and the materials used also need to be found.

After all, the average Mu Yuan Mirror is the size of a slap in Lilliputia, and what Han Dong wants to refine is a large mirror with a diameter of fourteen or fifteen meters to them.

Let them provide the materials for refining, I'm afraid they won't be able to get it together in a short time.

To refine the wood mirror, the main ingredient needed is the "wood core".

The wooden core is not something that trees are born with, but uses a magic circle to refine an entire tree.

The trees in the magic circle will wither quickly, and finally leave behind a piece of wood that condenses the essence of the whole tree, which is the "wood core".

Ordinary alchemists will definitely directly seize all the life essence of the entire tree at once, but the elves usually choose to leave a part, that is, a stump, so that the big tree can continue to grow.

This wooden core Han Dong is not worried, after all, there are many modern big trees, and there are many in this mountain.

Leave a stump so that it can continue to grow, and it is not too damaging to greenery and ecology.

In addition to the wood core, there are several auxiliary refining materials, these things need to be added very little, but they can't stand the large amount of things that Han Dong refines, so the amount is very large.

Those things are not available in modern times, and they can only be collected in the Lilliputian world, but fortunately, they are all common in Lilliputia, and it won't take too much effort to collect a lot.

But inevitably, the prices of these materials skyrocketed.

Fortunately, Han Dong's wealth is generous, so he is not bad at this.

Procurement takes time, Han Dong first learns the theory, and the most important thing is to learn the magic array to extract the wood core first.

There are exactly two extra hours during the day, which can be used for studying.

Three days later, on this night, Han Dong didn't stay too long on Lilliputia's side, and returned to Hyundai's side early.

Extracting magic and refining methods is basically no problem, and the next step is to actually operate.

Extract a core and test it.

Most of the trees on Fengqi Mountain are poplars and willows.

Among them, poplars are mostly thirteen or fourteen meters high, while willows are about four or five meters high.

Han Dong chose a willow tree as the target, using spiritual power to guide the power of death, forming a magic array for life absorption.

After the magic circle was activated, the entire willow tree began to wither at a rate visible to the naked eye.

The leaves withered and fell, but in just a minute, they were all gone.

In less than two minutes, Han Dong felt that the magic array fluctuation had disappeared, which meant that he had completed an extraction.

He reached for the trunk.

In an instant, the entire tree turned to ashes.

I saw that in the big pit on the ground, something shimmered green.

Han Dong took it into his hands.

It's a pebble-shaped and sized thing, but the texture is as rough as wood to the touch.

This is indeed a piece of wood, a piece of wood that condenses all the vitality of a big tree.

Death magic is very powerful.

This magic array is a nightmare for plants.

Especially for those plants that do not have autonomous energy defenses, once they are enveloped in it, it is a complete extinction.

The first time he used this magic array, Han Dong didn't know the specific ratio between the absorption speed and the absorption effect relative to the amount of magic input, so this time, he directly destroyed a big tree.

There was not a single stump left as planned at the beginning.

It doesn't matter, Han Dong doesn't have the elven race's obsession with reverence for life.

I wanted to leave a stump, but I only promised Didlet.

Next, continue to collect, but in a different location.

The second time he still didn't leave the stump, but on the third he got the proportions right.

A total of seven cores were collected.

One piece of wood core can make a Wood Yuan Mirror, and six Wood Yuan Mirrors can also be used to arrange a magic array.

This can play a more stable and effective role.

Han Dong didn't expect to succeed the first time he made Mu Yuanjing, but he felt that there should be no more mistakes the second time.

Unexpectedly, he succeeded the first time.

The finished wooden mirror looks like a wooden mirror, and the silver mirror can really be used as a mirror.

Using spiritual power to stimulate the control magic array in it, the mirror emits a soft green light, the effect of these green lights is much lower than the energy density of Han Dong's Ring of Recovery, but the nature is similar.

The point is that it has a continuous effect, as long as it does not actively turn off, unless the energy in it is not consumed enough to maintain the operation of the magic circle, and then it turns itself off.

Although the effect is not as fast and violent as the Ring of Recovery, it is still very good as a health thing.

Han Dong felt that he could make a little more of this thing, and then turn the rate a little smaller, so small that ordinary people couldn't see the change in light.

After that, they are placed in the lights of the house, so that the family members can naturally enjoy the nourishment of the life force when the lights are turned on, that is, at night.

Perfect!

Han Dong felt that he could go to the big forest and get a batch of wooden cores to hoard.

There shouldn't be too many people like Mu Yuanjing.

The trees on Fengqi Mountain are still dense, but they definitely can't stand him, so when the military training is over, go to the depths of the mountains outside, where the trees are taller and the quality of the wood core is a little higher.

The Mu Yuan Mirror is not a disposable item, and after the energy in it is used up, it can be taken out and put into the forest to absorb a wave of life energy.

This kind of absorption will no longer be as fierce as when absorbing a big tree before, and some small grasses may be affected somewhat, but for ordinary plants, this level of absorption, just like modern people occasionally draw blood, can also join the blood circulation, there is no big harm.

The production of the wooden mirror was quickly completed.

Before making the Mu Yuan Mirror, Han Dong went to Lilliputians to obtain the space items that Didlit had made for him.

This time, instead of letting her make a ring, Han Dong made it into a gemstone setting.

At the same time, he made a bracelet himself.

Its main function is to inlay space gems, and at the same time, Han Dong has inlaid some ice demon cores on it, just using the energy of the bracelet, it can stimulate the sixth-order magic "Ice and Snow Storm", and the sixth-order magic here refers to the sixth-order magic used by Han Dong.

The actual power is equivalent to Lilliputia's ninth-order ice range magic, or even a little stronger.

Of course, in addition to this, it can also assist Han Dong in releasing ice magic.

There are a total of nine settings on the bracelet, all of which are prepared for space gems.

So Didlet's task is still a bit onerous.

She enjoyed it, after all, the giants were so generous.

This bracelet is called the "Frozen Bracelet" by Han Dong.

The space in a space gem is about the size of a football field, which is already very good.

After setting the gem on the ice bracelet, Han Dong put the Mu Yuan Mirror inside, collected a large piece of soil, and then put the Mu Yuan Mirror into it, engraved the magic array on the land, and stimulated.