The next day, Cheng Qian went out with the mice early in the morning, came directly to the waterfall, and slapped his hand on the storage bag, the newly refined Electric Trace Horror Sword. Sitting on a stone and quietly looking at this flying sword, the azure color is crystal clear and sharp, the two small golden dragons on the sword body are lifelike, Cheng Qian saw the magic weapon for the first time, watched it for a long time, and then the whole body luck demon spiritual power, fingered at the flying sword A finger of purple spiritual power was slowly injected, and began to refine the flying sword, the azure sword body flashed with purple spiritual light, after refining for a long time, Cheng Qian got up and pointed his finger on the net, the sword body shook but did not fly, and then the wailing did not flicker. Cheng Qian increased the injection of spiritual power again, and he still didn't fly.

"It seems that Daddy said that only by advancing to the fourth layer can you drive away the magic weapon, but Daddy also said that even if you reach the fourth layer, you can't fully control the ability of the magic weapon. Cheng Qian shook his head and put the flying sword into the storage bag, and took out a stack of talismans.

This is a hundred low-level rune seals, and it only needs a little spiritual power to be instantaneous. Although the power can't catch up with the magic weapon, it has an unexpected effect on the enemy.

Cheng Qian took out a talisman seal with an ice pick pattern from it, and as soon as the spiritual power was injected, the rune paper flew into the air and instantly more than a dozen ice picks flew out, hitting the stone on the side, and smashed the stone in one fell swoop.

"Wow! Hey. Cheng Qian looked at the shattered stone and smirked.

Then put the talisman seal into the storage bag, and took out a low-level spirit stone, which was crystal clear and exuded pure spiritual power, looking at the cyan spirit stone, the demon spirit power broke the spirit stone, and the pure spiritual energy radiated out, all of which were absorbed into Cheng Qian's body.

Then he put the storage bag on his waist and did like his father, took off his clothes, jumped into the water and swam freely, the mice squeaked and whined on the shore, and jumped happily on the shore.

After a pleasant swim, he was hungry, went ashore and got dressed, and the mouse jumped on Cheng Qian's shoulder and strode into the woods.

Cheng Xuan is in the cave and began to refine the high-grade marrow washing pill, as well as the Zhuji Dan. His forehead was covered with beads of sweat, and his chest was slightly panting, as if he was about to die.

Cheng Qian finished hunting with great interest, and then went to pick several kinds of spirit grass, and then went back to the cave, because Cheng Xuan was going to teach him to refine the pill today.

When I returned to the cave, I saw my father sitting cross-legged, with a Dan furnace more than one person high in front of him. Jing Jing watched his father play the magic without disturbing, and also saw that he was meditating quietly. After a few hours, the aroma of the Dan furnace was overflowing, and the fragrance of medicine was getting stronger and stronger throughout the cave. The mouse also squeaked and began to jump and stop, but did not come forward to disturb him.

With the sound of the voice, the essence of the Dan furnace shone brightly, "Open!" Cheng Xuan shouted. The lid of the furnace flew up and fell to the ground, and hundreds of shiny pills flew out of the Dan furnace, and as Cheng Xuan's spiritual power urged hundreds of pills to fly in, the jade bottle that had been prepared in front of Cheng Xuan.

The "squeak" mouse looked at so many pills, and his saliva was about to flow out. kept screaming, and almost ran to Cheng Xuan's side to snatch the pill, but Cheng Qian held down the tail of the little thing and failed to let it succeed.

Cheng Xuan had another dozen spiritual powers, and hundreds of black pills flew out of the Dan furnace, and the waste pills all over his body were also packed in jade bottles. got up and spoke to Cheng Qian.

"Qian'er, now I'll explain to you the many steps required to refine the pill, and at night I will instruct you to refine an ordinary healing pill. ”

"Yes, Daddy, please. Cheng Qian responded sincerely.

"Pills have always been an important substance that every cultivator can't live without. Alchemy, this is an indispensable and important system for cultivating the truth, generally speaking, learning alchemy is something that every cultivator must know more or less, because the effect of the pill can break through the bottleneck, so many monks have also studied the art of alchemy. Cheng Xuan slowly explained the role of alchemy.

"And there are also many benefits in the process of refining the elixir, because alchemy requires non-stop operation of spiritual power and divine consciousness, and alchemy from time to time can strengthen the control of spiritual power, and it also has great benefits for improving divine consciousness, these two points are enough to benefit. Cheng Xuan talked about the benefits of refining the elixir again.

"There are not many items needed to refine the pill, the Dan furnace is indispensable, the Dan furnace can condense the high temperature at a little concentration, which can make the pill ensure higher quality, the Dan furnace is also divided into grades, and a good Dan furnace can refine a better pill. Alchemy also needs fire, and the fire I am talking about is not ordinary fire, the fire of alchemy can be divided into several types, the fire of the leyline, the innate true fire, the Dan fire, the infant fire, etc. And refining a good elixir also requires a good fire vein, generally there is a leyline fire in the sect, and like ordinary casual cultivation, you can only use your own spiritual fire to refine, and those who have enough spirit stones can also rent fire veins from other places. You are only in the Qi cultivation period now, and you can only rely on the fire of the leylines to refine the elixir, and Daddy will dig up a piece of the fire of the leylines here for your future use. ”

"Okay, you go down first to sort out the gathering I just mentioned, there is a volcano six hundred miles from here, and Daddy will go and draw a vein of fire here in a moment. Cheng Xuan said slowly.

Three hours later, Cheng Xuan dragged his sick body to stop above the volcano six hundred miles away, Cheng Xuan gritted his teeth and took out ten middle-level earth escape talismans with one hand in the storage bag, and the Wuji Sword swam out, a talisman slapped on his body, and a yellow light flashed directly into the ground next to the fire, and went deep into the ground for two hundred miles to stop, and the spiritual power urged the Wuji Sword to excavate, and chiseled out a wide circle of more than ten zhang to approach the cave. Four hours later, Cheng Xuan chiseled all the way to the bottom of his cave and then dug downward, until he chiseled thousands of miles underground, flew up and nodded: "A huge melting pool has formed under the ground within a radius of a hundred miles. ”

Then Cheng Xuan began to dig from the other side, bypassing the rolling mountains, opening up another passage towards the volcano. This is because it ensures that the magma underneath can be recycled back into the volcano. Looking at the magma outlet and an entrance on the east and west sides of this volcano, Cheng Xuan nodded, took out more than a dozen array flags, inserted them at the two entrances of the volcano, and then took out another array disk, and submerged into the ground with a magic trick.

Cheng Xuan saw that he had finished preparing, and then went deep into the underground magma to the exit, took out a water attribute defense talisman, and slapped a blue water pattern shield around his body, and took out two thunder and fire beads in his right hand at this time, and threw them towards the exit wall that had not yet been chiseled with spiritual power.

There was a heavy muffled sound, and the tunnel was full of dust, and then a fire dragon appeared in the dust, rushing straight towards the tunnel. Cheng Xuan hurriedly flashed another earth escape talisman to the tunnel at the entrance to the west, waiting for the fire dragon to return from his cave, a few moments later, the fierce fire dragon flashed in the distance of the tunnel and rushed straight to come, Cheng Xuan pinched the right time, when the fire dragon was three zhang away from him, the thunder and fire beads flew out quickly, and the people also flew directly out of the ground, the array flag on the ground flickered, and the shock was not stopped, and after a few breaths, the ground and the ground returned to calm again, and the magic trick took back the array flag and array disk, and flew towards the cave.

Cheng Xuan, who returned to the cave, called his son, first went to a distant place to avoid it, and then opened a small cave next to the cave. Enter the cave and sit cross-legged, take out the sixteen-pole array flag, and prepare to lay a sealing array, so as to seal the underground flames from leaking out. Take out the array disk and prepare it. began to go straight from the ground to the ground, and then a fire dragon rushed straight up, at this time, the sealing formation, each other made a golden sound, from the first array flag began to radiate a golden silk thread, straight to the other array flag, just like this each array flag is connected to each other, from the top and look down at the array disk as the center, like a wonderful eight-pointed star array symbol is forming, the fire dragon has just rushed out of the entrance formation has been formed, a flash of golden light forcibly suppressed the fire dragon rushing out.

Cheng Xuan took out a palm-sized Dan furnace, and the magic formula quickly became larger with a dozen drips and turns, pressing directly at the mouth of the fire vein, and then took out dozens of middle-grade spirit stones and flew around the formation banner to replenish the energy of the formation.

Cheng Xuan looked at the alchemy room chief and sighed, and then coughed violently, coughing up a pool of blood. Then he didn't care, and dragged his heavy steps into his cave.

"Qian'er has worked too hard for his father today, and I am afraid that he has shortened his life span for a few days, rested for a few days, and finished teaching you the art of alchemy, and then sat down on his own for his father. May you leave this island when you reach the tenth layer and find a sect to join. Hey!" Cheng Xuan saddened Cheng Qian helplessly.

Cheng Xuan opened his mouth again: "There are many mysteries on this island, if you don't go out of the seven hundred miles of the cave, there will be no serious danger to your life." Cheng Xuan has always been relieved of his son.

Cheng Qian didn't speak, just looked at his father's pale face quietly, and gradually tears flickered, leaving a few tears.