Jiang Ding came to the cultivation room, carrying a schoolbag and a flower pot the size of a rice cooker in his hand.

【Gathering Spirit Flower Pot】

[Lower-grade magic weapon, engraved with the first-order spirit gathering array, the first-order condensing water array, the first-order fire gathering array, a good helper for planting spiritual plants - produced by the Li family's skillful craftsman's shop. 】

This is a low-grade magic weapon that he bought after anonymously selling a fire attribute treasure material in the Banyan Tree Net, which is used to grow wooden swords.

Flower pots are placed on the ground.

Jiang Ding opened his schoolbag, took out two bags of nutrient spiritual soil specially planted with spiritual plants and poured them on the ground, and took a small bag of iron powder made by himself, which was evenly mixed into the nutrient spiritual soil.

Planting tips, when planting metallic spirit plants, add an appropriate amount of pure iron powder to promote the growth of spirit plants.

After mixing it thoroughly, Jiang Ding transferred all the nutrient spiritual soil to the Juling Flower Pot, and even the thin and fine soil on the ground was cleaned little by little with internal force.

When an internal force is input, the first-order condensate array in the pot automatically operates, drawing a large amount of water from the air, and stops automatically when the set soil moisture level of the metallic spirit plant is reached.

Not only that, but this specially engraved first-order condensate array can also maintain soil moisture all the time according to the value set by the owner, too wet will pump water, too dry will replenish water.

If there is a big abnormality in the spirit plant, the pot will also emit a red light alarm.

The first-order fire gathering array will keep the temperature of the pot's soil, which is now set at 322 degrees Celsius, the favorite temperature of most metallic spirit plants.

Very smart.

"Next is to melt the rune sword."

Jiang Ding went through the content of the wooden sword in the second layer of "Da Ri Sword Refining Sword Technique (Jiang Ding Edition)" word by word in his heart, and after he was sure, he took out a light blue gem from his pocket.

【Name:Thorn Blue Wood Seed】

[Evergreen shrub, 0.5-2.5 m high, irregular and multi-branched; fleshy branches, stout, young branches grayish-yellow, short, dense. The leaves are alternate, with pale blue stripes, which absorb solar energy during the day and emit a blue-blue glow at night......

Function: Contains a relatively rich newly discovered substance 'Blue Gold 2413', and the effect may be related to this new ingredient......】

This drop-shaped gem is actually a thorn blue wood seed, which is the same origin as the blue gold elixir, and compared to other spirit plant seeds that need to be looked for separately, it is very suitable for the rune sword, and it is expected that the sharpness of the flying sword will be greatly improved after refining into a wooden sword.

"Array Spirit, apply to open the skylight."

Jiang Dingdao.

The skylight overhead slowly opened, and at noon, the golden sunlight shone straight down, attracted by the talisman sword suspended in the air, and a large amount of light gathered, dazzling and shining.

The temperature of the surroundings gradually increases, and the heat is abnormal.

Jiang Ding did not pause at all, and continued to urge the Great Sun Gathering Spirit Array in the rune sword to gather more Great Sun Essence.

Gradually, it can be clearly seen that the color of the sword body of the rune sword has become red, no different from the iron in a furnace, the temperature has exceeded 3,000 degrees Celsius, and it is close to the melting point of tungsten.

There was a scorching tingling sensation in his mind, a trace of fear came from the sword, and there was a harbinger of the destruction of the sword body under the thousands of degrees of heat.

"Go on!"

Jiang Ding was unmoved, urging the Great Sun Gathering Spirit Array to swallow the Great Sun Essence around it even more violently, causing the temperature of the sword body to further increase.

Three thousand, four thousand, five thousand degrees Celsius!

At this temperature, you can already see that some parts of the sword body have turned into liquid, and when you look from the outside to the inside, you can clearly see the fine and complex formations, trembling under the protection of the internal force, and the phenomenon that the formation patterns and the liquid are completely fused into one in very few places.

The internal force surged out, and in order to protect the relatively fragile formation, a large amount of internal force was consumed every moment.

"The temperature continues to rise!"

A little sweat broke out on Jiang Ding's forehead, but he still said calmly.

He even more frantically urged the Great Sun Gathering Spirit Array in the rune sword, gathering more Great Sun Essence to raise the temperature, and even the sunlight a few meters away from the cultivation room dimmed a little.

The rune swords have all been turned into liquid!

He still didn't dislike it enough, and continued to urge the Great Sun Gathering Spirit Array to absorb the essence of the Great Sun.

Five thousand five degrees Celsius, five thousand seven hundred degrees Celsius, five thousand nine degrees Celsius!

The more you go to the back, every time the temperature rises a little, it takes more and more huge internal force to pour into the rune sword, and there is an overwhelming crunch sound from the first-order Great Sun Gathering Spirit Array, as if it is about to completely collapse in the next second.

"And for seven seconds."

Jiang Ding's forehead was sweating more and more, his eyes were extremely calm, he knew his own blood flying sword well, and he had accurate calculations.

Six thousand degrees Celsius!

Finally reached a certain critical point, and the rune sword had even turned from red to white, and the air was visible to the naked eye.

Rumble!

There seemed to be a chaotic explosion in his mind, the first-order Great Sun Gathering Spirit Array, the first-order Special Sharp Gold Array, the first-order Floating Array, the first-order Flying Array, and the four formations were distorted and deformed, intertwining with each other in the rune swords that had completely turned into liquid.

A trace of green smoke rose up, which was that many bamboo and wood fibers in the body of the rune sword could not stand such a high temperature, and turned into wisps of green smoke and sublimated, and the body of the rune sword was further reduced.

"Finally ......"

Jiang Ding exhaled lightly, manipulated the group into a metal liquid ball, and the rune sword with a clearly visible Dao formation flew down and landed on the Thorn Blue Spirit Wood Seed in his hand that was protected by layers of internal force.

Zizi!

More green smoke rose up, and even the metallic spirit plants were not badly damaged at this high temperature.

Jiang Ding was not worried, after many tests and simulations, the Thorn Blue Spirit Wood Seed was completely enough to withstand this high temperature.

After the seeds are slightly adapted,

Under his thoughts, the rune sword turned into a series of hot array silk threads that penetrated into the epidermis of the seed, some of the peripheral patterns were distributed everywhere, the middle formation patterns penetrated into the endosperm, and the core formation patterns were integrated into the embryo.

The rune sword and the spirit seed were initially fused together.

Jiang Ding's face was solemn, and he still did not let go of the internal force protection of the rune sword and spirit seed.

The temperature of the rune sword formation slowly decreased, and when it was reduced to more than three hundred degrees Celsius, the favorite temperature of this thorny blue spirit wood seed, the internal force protection isolation between the two was released.

Jiang Ding picked up the spirit seed and put it in front of his eyes and observed it carefully.

It is still the size of a fist, a light blue gemstone, but the gem has a complex golden pattern on it, from the surface to the core of the embryo.

Now the two are just 'grafted' together, and they cannot be said to be a whole.

He carefully dug a small pit, planted the spirit seed into the spirit gathering flower pot, covered it with thick soil, and the internal force poured into the bottom of the flower pot, activating the first-order condensing array and the first-order gathering fire array, spewing out water vapor of about 322 degrees Celsius, and watering all the spiritual soil in the flower pot little by little, until a drop of water fell onto the floor of the cultivation room.

Little by little, the perception of the spirit seed weakened, and finally there was only a faint trace of connection left to determine whether it was alive or not.

Jiang Ding was not worried, this was a normal phenomenon, and the spirit seed was initially stabilized, accumulating energy and nutrients for the next groundbreaking and germination.

"Half a month, fifteen days to sprout ......"

He silently counted the time and made up his mind that he would never go out and do anything without a flying sword.

(End of chapter)