Time passed little by little, and Han Yu Zhenren was like an old monk in a fixed place, and his two eyes were staring closely at the animal skin in the alien beast ding.

Hanyu Zhenren is very skilled in controlling the heat, and does not raise or lower the temperature because of the passage of time, and always controls the temperature at a certain wonderful point.

Under the continuous calcination of the flames, the impurities in the animal skin were cleaned away little by little, and in the end, only a light translucent white skin remained.

The white skin tossed in the flames, flipped back and forth like a thin piece of cloth thrown into water.

"The hides have been refined, so it's time to add the materials. ”

Han Yu Zhenren said briefly, and under his control, another Qiankun bag slowly floated in, and several different shapes of materials floated out of it.

"Pedicle flowers, banyan bark, green rain grass, ancient red stone, cocoon roots, these are also necessary materials for refining Qiankun bags. ”

Qiu Ze nodded, and wrote down the shapes and names of these materials, although he has not yet learned to refine weapons, but in the future, it is indispensable to refine a few more Qiankun bags, and Han Yu's real refining techniques are very clever, learn more from him at this time, and you will always use it in the future.

The paper flower was white in color, and when it was added to the Alien Beast Ding, it turned into a puddle of dark purple liquid under the calcination of the fire.

"The paper flower can fill the holes in the animal skin, and it can also color the animal skin. ”

At the same time as Han Yu Zhenren spoke, the paper flower liquid evenly covered the animal skin, Han Yu Zhenren suddenly raised the temperature, and the paper flower liquid instantly merged with the animal skin, at this time, the temperature dropped again.

Raising the temperature, fusing and lowering the temperature, these three steps have been completed in just a short blink of an eye, neither let the temperature be too high and make the animal skin be roasted, nor too low, otherwise the paper flower liquid can not be fused with the animal skin, which is a great test of the refiner's control of the heat.

After fusing with the sap of the paper flower, the hide has turned a deep purple, and this is when the green rain grass is also added to it.

"Although there is a paper flower liquid to fill the leak, but the paper flower liquid can only fill the big hole, at this time you need Qingyucao to fill the leak again to get a perfect animal skin, and Qingyucao has extremely high requirements for temperature, and the slightest negligence will be abandoned. ”

The moment the green rain grass entered the Alien Beast Ding, the temperature rose sharply, and the grass blades immediately turned into a few pale cyan water droplets, which disappeared after blending into the animal skin, and the dark purple animal skin also became much lighter.

"Next, it's time to set up. ”

The steps of making the Qiankun bag have been completed eighty percent, but the animal skin at this time is of no use, and the formation must be laid on it, at this time, Gu Chishi came in handy.

After Gu Chishi entered the Alien Beast Ding, it was gradually roasted into a red powder, and when it was completely baked, Han Yu Zhenren stopped, turned back to Qiu Ze and said, "Quick, get a few drops of your blood for me." ”

Hearing this, Qiu Ze immediately bit his finger, and the blood dripped down, and Han Yu Zhenren used his mana to hold a few drops of blood in his palm, and then threw it at the ancient red stone powder.

Use blood to arrange the array, so that the Qiankun bag can remember the owner's breath, except for the master, no one else can open the Qiankun bag, if it is forcibly opened, it will cause the formation to self-destruct, and all the treasures in the Qiankun bag will be destroyed, and the formation also has a role, that is, after pouring mana, a separate space can be formed in the animal skin, and the animal skin can be regarded as the Qiankun bag.

The ancient red stone powder with added blood turned dark red under the scorching flames, and Han Yu Zhenren withdrew one hand, and while withdrawing his hand, the other hand increased the temperature of the palm fire, preventing the temperature of the dingzhong from dropping.

Han Yu Zhenren took out a brush from his Qiankun bag, dipped it in ancient red stone powder, and drew obscure patterns on the animal skin.

When setting up the formation, you need to write the formation in a short time, otherwise the animal skin will harden under the continuous burning of the flames.

With the action of Han Yu Zhenren, the drawn formation gradually disappeared into the animal skin, after the last stroke, the formation flashed a few red lights, and the time for a stick of incense was less, and Han Yu Zhenren drew a complex formation.

The last material, the cocoon root, was calcined into a short rope by the fire, Hanyu Zhenren took out a short sword, poked a few small holes in the animal skin, and then used a brush to draw a few marks on the rope, and finally put the rope into the animal skin, pulled it hard, and refined the Qiankun bag, finished!

"Hoo ......"

Han Yu Zhenren put away the brush, let out a long breath, and wiped the beads of sweat from his forehead.

The difficulty of refining the Qiankun bag does not lie in the rarity of the material, nor in the difficulty of refining, it tests the refiner's control of temperature.

There are many steps and cumbersome and tight, even if there is a link wrong or the temperature control is unstable, the material will be ruined, no matter how you practice, you will never be able to practice the bag.

It's not that the strength must reach the fifth level of spiritual cultivation before you can refine the Qiankun bag, but when you reach the fifth level of spiritual cultivation, you are already familiar with the control of palm fire, and the grasp of refining the Qiankun bag is just a little more.

The size of the Qiankun bag not only depends on the materials and refining techniques during refining, but also has a lot to do with the first injection of mana.

Therefore, only by personally injecting mana into Hanyu Zhenren can the space of the Qiankun bag be opened up to the maximum.

But Hanyu Zhenren had already consumed a lot of mana to control the temperature when refining, and some of his strength was exhausted, which was not the best time to inject mana.

Hanyu Zhenren motioned for Qiu Ze to sit down, and after the two sat down, Han Yu Zhenren handed Qiu Ze the Qiankun bag.

"When I've rested enough, let's inject mana, and during this time, I can explain to you some steps in refining the Qiankun bag. ”

Qiu Ze looked at it carefully, and naturally he couldn't learn much, let alone the control of temperature, he had many questions, not only about refining the Qiankun bag, but also about the control of the heat and the time of calcining the materials.

Han Yu Zhenren and Xin Yibo are friends, and Qiu Ze's talent is very good, Han Yu Zhen naturally knows everything about Qiu Ze, the two talked very happily, and when it comes to the point, Han Yu Zhenren even re-summoned the palm fire to explain to Qiu Ze.

The two seemed to have forgotten the time, chatting from early morning to dusk, and at the end, Han Yu Zhenren sighed: "Not only are you extremely talented, but your ability to understand and remember is also first-class, in the future, I am afraid that you will become a generation of refining masters...... Alas, if there is a person like you among my disciples, I will be content in this life......"

Qiu Ze's progress impressed Han Yu Zhenren, and he explained it extremely carefully, until Qiu Ze wrote it down, and then he stood up.

"Next, it's time to inject mana. ”

With a wave of his palm, Han Yu Zhenren urged all the mana in the dantian and gathered them into the palm of his hand, forming a dark blue circle of light.

Han Yu Zhenren's face was solemn, he took the Qiankun bag from Qiu Ze's hand, and used all his strength to inject mana into the formation of the Qiankun bag, until the last trace of mana was injected, and then he stopped.

After doing this, Han Yu Zhenren looked tired, handed the Qiankun bag to Qiu Ze and said: "The space of this Qiankun bag is not small, I have exhausted all my mana, and it will take a while to recover, so you can go back." ”

"Uncle Shi's great grace Qiu Ze is unforgettable!"

Qiu Ze solemnly saluted Han Yu Zhenren, then turned around and left, returning to Xuanzhen Building to continue studying the secret book.