After hearing this, the young man thanked the city and quickly opened the lid in front of Han Yu.

A pure aura spread from the bottle, and there was also the fragrance of various herbs, and his face showed a look of surprise.

"Thank you seniors for giving you the pill!" the young man poured out a longan-sized pill from the pill bottle and swallowed it in front of his face.

Of course, with his experience, he can see that this bottle is definitely the best elixir, and it is helpful to impact the golden pill. Thinking of the promise he had just made, a fire lit up in his heart.

"That's as it should be. Brother Yuan has been to Tieqi Island a few times, and I hope you will tell you the truth. Seeing his overjoyed appearance, Han Yu's eyes narrowed slightly, and he suddenly asked.

"I've met Uncle Yuan once, but I've heard that I've already gotten the news that I've come to this sea. The young man surnamed Fu didn't dare to lie in front of Han Yu, so he recalled and said.

"I also heard when I was chatting with Senior Brother Yuan, it is said that his old man got an ancient jade slip from Jiulonghai, which recorded the cave mansion of a predecessor in the Yuan infancy, which was near the Golden Turtle Island. This matter is also top secret, and it is not allowed to be talked about in normal times. The young man hurriedly added.

Han Yu heard this, and knew in his heart that Jinguang City used the ancient repair ruins as a cover, so that the young man could survive the catastrophe safely.

The battle between the Nine Dragons Sea and the Demons is in full swing, and other neutral forces, large and small, are recovering the industries destroyed in the beast tide, and even if they don't intend to get the news, they won't send people.

Quite simply, not every place in the Ancient Xiudong Mansion has a big harvest. Until the value of the treasures in the cave is determined, there is no power to meddle.

Thinking of this, Han Yu stood up.

"Senior, let's go and get the treasure of the tripod. The younger generation often goes out of the island to run errands, and it will not arouse the suspicion of others if they come out for a few days. The young man said with interest.

Han Yu nodded, and the young man led the way to a crimson stone wall in front of him, and with a light touch, the runes flashed, revealing a red stone door.

When you open the stone door, there is a short passage inside, and a stone door is used at the end.

"Senior, I don't have the prohibition of opening the stone door, it should be in the storage bag. The young man said respectfully.

Han Yu was speechless when he heard this, and Shen Nian swept the storage bag he had just seized, nodded slightly, and stepped forward.

When he came to the stone door, he took out a red jade plaque from the storage bag and pasted it on the door, and the rune stone door opened automatically. Then, Han Yu and the young man entered the house.

This is obviously a refining room, a circular building, with an average area, about a dozen zhang in size. In the middle of the refining room, there is a stone pier with a wide width, on which is placed a fiery red Dan furnace, and some materials are scattered around it, and several emerald green futons are placed in front of the Dan furnace.

It seems that this unlucky guy is cultivating the way of refining.

The circular squat is made of black stones, which is smooth and smooth, and it means that it is not hot when it is close. On the red furnace, there are six mini unicorn heads, lifelike, and at this time, the mouth is facing the copper furnace, spitting out red flames.

Glance at the materials first? Found all materials of little value? With a single move, you can put all the materials in the storage bag. As a puppeteer? There will never be a surplus of spirit stone materials on the body, as long as it is something that can be used, all of it will be taken away.

The young man turned a blind eye to Han Yu's actions, and had already walked to the red furnace and took the initiative to explain to Han Yu.

"Senpai? Is this Hengshi's treasure Red Flame True Furnace? Is it still a bit famous in the Kowloon Sea? It has been passed down in the hands of many refining masters? Many of the best of the top-tier magic weapons have been refined. Like the Magic Piano? Black fire beads, green sun mirrors and so on. In the hands of Master Heng, he transformed this furnace? It is used to exercise iron essence. ”

The young man told everything he knew in one breath, and after a short time of getting along, he had figured out Han Yu's temperament.

"I'm going to put out the fire and take out the iron essence? It doesn't affect the quality. Han Yu's gaze swept over the furnace and asked with some unease.

"Of course it doesn't matter. Even if we don't come? The fire will be extinguished within six hours. The young man did not dare to lie, and said very honestly, with a sadness welling up in his heart.

I'm afraid Master Heng didn't expect that just going out would end up in life and death.

Hearing this, Han Yu nodded slightly, he had been looking for a Dan furnace of similar quality, and the thing in front of him was exactly what he needed, and his face couldn't help but show a little joy.

At this time, when the young man saw that he had almost finished explaining, he stood aside with his hands tied.

Han Yu thought about it and threw out a few large-capacity storage bags, and said calmly to the young man: "I'll bother Daoist Fu to put in the raw materials, medicine garden, classics, and magic weapons in the cave. ”

Of course, the young man had no opinion, picked up the storage bag and retreated very interestingly.

Han Yu watched the young man walk out of the room, the jade card in his hand emitted a red light, and the stone door was sealed with a bang. He wanted to test him to see how reliable he was, and if he tried to escape now, he would kill him directly.

The stone door was closed, Han Yu's eyes flashed with blue light, and the girl transformed by the green vine ran to the round pier excitedly, turning around happily several times, curiously looking at the flames that erupted.

Of course, this Dan furnace is for Qingteng Alchemy, and he doesn't have that time. This alchemy is the most expensive of all miscellaneous items, and only by becoming an alchemy master can you earn back the cost. Low-level alchemists can be cultivated by some small families, and some of them with extremely high talent can only refine the foundation building stage elixir.

The pills that have risen to the level of the Dan stage are not so easy to refine. It's okay to say that all kinds of auxiliary spirit grasses are the key to the demon pill.

Even if the fifth-level demon pill is a rare thing in the Nine Dragons Sea, the sixth-level inner pill can fetch a sky-high price, if the ten furnace pills are invalidated, it is equivalent to millions of spirit stones thrown into the water, and those big forces will also be painful.

Although I have never been in contact with the way of alchemy, in the past few days in Changyun Auction House, alchemists have also been in contact with a lot, and they are not unfamiliar with the way of alchemy. He knew that the success of the pill mainly depended on the control of the heat during alchemy, the time when the pill was formed in the furnace, and the time when the pill was opened to take the pill.

As for the Danfang, just spend some spirit stones.

The content in it is very detailed, the number of various raw materials and quantities, these are the experiences of countless alchemists after countless practices, and there is no need for new alchemists to ponder. Of course, new alchemists must reduce their costs and reduce the proportion of various raw materials.

Of course, it's easier said than done.

The heat and the time to take the pill are the problems that have plagued the alchemy master for thousands of years.

There is only one solution to this problem, and that is continuous furnace refining. Through thousands of tempering, slowly master the heat and the timing of taking pills, and increase the rate of pills little by little.

Of course, you can be called a master at refining this elixir, so you should start all over again if you change to another elixir.

Therefore, many alchemy masters are only proficient in one or three or four kinds of pills, and those who master more than a dozen or even dozens of kinds are fools' dreams.

Han Yu's talisman technique is also a very money-burning profession, but the materials he uses are all animal skins he hunts, and the cost is almost zero.

Ever since he stepped into the Dan Technique, he hadn't thought about refining the Dan Technique himself. I'd rather sigh at a bunch of demon pills on my body than step into the bottomless pit of burning money.

Spending spirit stone materials is secondary, the key is time, he also wants to step into the Yuan Infant Stage in his lifetime.

Qingteng Lei Tribulation said that he could refine the pill, and Han Yu was ecstatic.

Low-level alchemy materials and Danfang can be bought at any time, and it is not difficult to get high-level Danfang as long as you put a little effort into it, and he has a bunch of materials.

Even if you start refining the pill from the Qi refining period, one day you will be able to refine the pill that suits you, which is nothing more than spending resources.

Even if he didn't have enough spirit stones on his body, wouldn't he rob them?

The girl circled around the Dan furnace a few times and then jumped into Han Yu's arms, her white and tender little hands fiddling with his hair. Han Yu stepped forward and recorded the words on the red stove. Then he pinched out a magic trick in his hand and hit it on the red stove. The unicorn who was spewing blazing fire lowered his head, the flame turned from thick to thin, and the high temperature in the furnace slowly faded, revealing two red things in the furnace.

Han Yu stared at the light cluster in the unicorn beast's mouth for a few moments, and a sudden look appeared in his heart.

The zombie face knew how to take a trick, and actually stored the Dan Huo in it, and turned a corner to refine. In this way, if there is a meeting or temporary small matter, you can also free up your hands to deal with it.

The iron essence was not burned by the real fire, but it quickly cooled down and revealed its true face.

Han Yu stretched out his hand and took the contents of the furnace into his mouth out of thin air.

The iron essence looks very ordinary, black, as if broken copper and iron can be seen everywhere in the mundane, but with a little divine thought, you can feel the power of iron and fire contained in it.

Han Yu grabbed this thing in his hand with spiritual light, pinched out various shapes at will, and finally showed a satisfied look in his eyes.

He took out another trick to shrink the furnace into his storage bag, opened the door with a token, and strode out.

The young man surnamed Fu was very sharp, and in just a short time, he scavenged the cave mansion, and when he saw Han Yu walking back to the hall, he hurriedly handed over a few storage bags.

"Senior, I can pack up all the remaining things in the cave in half an hour. ”

"Good. Han Yu took a few storage bags and swept them through, and casually brushed them on one of the storage bags, and there were five or six more jade bottles in his hand.

"I can't use these pills, you can take them. Han Yu casually threw the Dan bottle and said with a smile.

"Thank you, seniors!" said the young man surnamed Fu with great joy.

After thanking him, he went to a medicine garden and went straight to the spirit grass in the medicine garden.

Han Yu smiled when he saw this scene, put the spiritual plants planted in the hall, the jade table and the jade chairs into the storage bag, and picked out the gems on the top of the hall.

After waiting for a moment, the young man ran back in high spirits.

"Senior, I have packed all the valuable things in the cave, and the rest are worthless." Halfway through the young man's words, he was a little stunned when he saw that the tables and chairs in the hall were gone.

To achieve this standard, you need several large storage bags.

"Well, well done, let's go back to the island. Han Yu took the storage bag in his hand, signaled him not to care, and said softly.