"That's right. This person is now called Long Wu." Jiao San nodded without hesitation.

"Oh, how long have you given this Long Wu?" The scar-faced man frowned slightly and asked again.

"Fifteen years." Jiao San replied calmly.

"I am very forgiving that even Master Ximen may not be able to guarantee that the Xuyuan Pill will be successfully refined within fifteen years." The scar-faced man said meaningfully.

"As the saying goes, distant water cannot save the near fire. Now Master Ximen does not leave us in this fairyland, but the time left for us is less than twenty years. Do we have any other choice?" Jiao San asked back.

"After all, this matter is of great importance. This person has just joined this hall. Are you really relieved?" The scar-faced man was suffocated and asked again.

"So I didn't let him leave." Jiao San said slowly.

"What if this person cannot complete the task before the deadline?" the scarfaced man asked worriedly.

"Enough things have happened over the years. There are not many sons of reincarnation in the Northern Han Immortal Realm. The battle of Zhulongdao has greatly damaged our vitality. If this matter can be accomplished, then everything I have done before will be worth it. Therefore, this matter is only allowed to succeed, not fail." Jiao San said extremely firmly after a while.

"It seems that you are very confident in this person. Have you sent someone to observe it secretly?" The scar-faced man glanced at Jiao San and said.

"I just got to know this person, and I didn't recognize him before." Jiao San shook his head.

"Then you..." the scarfaced man said with a frown.

"Don't worry, I will be responsible for all the consequences of this matter. Go back to the point, you only need to do your part and inquire about Hongyue Island." Jiao San interrupted the other party's words and ordered with a change of words.

"Okay! Since you are so sure, I won't say anything." The scarfaced man glanced at Jiao San and said.

"You have asked what you should ask, it's not suitable to stay here for a long time, so you'd better go back first. Don't meet again in the past years." Jiao San said in a cold tone.

"Okay, then I'll say goodbye." The scar-faced man said, and a black light suddenly appeared on his body, spreading towards the surroundings like a shadow.

The man moved, and his figure merged into the black light and disappeared.

Jiao San sat quietly for a moment, then stood up and looked towards the direction where Han Li's cave was.

...

Time passes, and in a blink of an eye, ten years have passed.

In the Qingjing Cave, Han Li sat cross-legged, motionless, like a stone statue.

His entire head is now covered by a soft and bright crystal light, making his face look a little hazy.

The crystal light is soft like water, flowing gently, and it looks a bit pleasing to the eye.

At this moment, Han Li's eyelids moved slightly, and then he opened his eyes.

The crystal light surrounding his head flashed, and it suddenly seemed like a whale sucking water. It all sank into the middle of his eyebrows and disappeared.

After Han Li let out a long sigh, a hint of joy flashed in his eyes.

During the past ten years, the fourth level of magical refining skills finally achieved a slight success.

At this moment, his spiritual power has not increased much, but the hidden dangers should have been controlled. The huge spiritual power in his mind has become smooth and natural again, without any slight chaos.

But the next moment, his eyes were filled with joy, and he replaced it with some doubts.

According to the classics, this fourth-level magic refining technique is much more mysterious and profound than the first three levels, and the difficulty of cultivation is more than ten times that of the first three levels of exercise. Even if you just want to achieve a small success, it will take at least decades or even hundreds of years.

So he didn't plan to practice the fourth level of magic refining skills to a small success in one breath. He just wanted to calm down the hidden dangers in his spiritual consciousness and stopped. After all, he still had the task of refining alchemy and did not have enough time.

But to his surprise, the fourth level of secret technique was like a natural result when he practiced, and he had almost never encountered any bottlenecks, so that he had achieved a small success in just ten years.

His thoughts quickly turned, but he was puzzled to understand the reason.

Now it seems that I can only attribute it to my talent for the time being. Perhaps it is my current physique, which is very suitable for practicing such secret techniques.

This was the case when I practiced "The Great Yan Jue", and now the magic technique is also the case.

No matter what the reason is, things must stop now, and now there are only seven or eight years left, and the alchemy must be started as soon as possible.

With this in mind, Han Li flipped his hand and took out a storage ring, which was the one given to him by Jiao San before.

Without saying a word, he released his spiritual sense and penetrated it into it. He once again confirmed the thirty pieces of Dao Dan materials inside to ensure that there were no mistakes.

Just as Han Li was about to take out the materials and start trying to refine the alchemy, his expression changed slightly and he let out a light ejaculation.

He moved his fingers and a piece of material appeared in front of him.

Han Li didn't look at other materials, his eyes fell on a black crystal the size of a fist.

The object is all black and shiny, emitting a layer of faint light, which seems to absorb all the light around it. At the same time, a strong fluctuation of the power of the law emanates from the black crystal.

This black crystal is the main material of the pill formula called Xuyuan Dan given by Jiao San, called Black Marrow Crystal.

Han Li reached out to pick up the black marrow crystal, and suddenly felt a stinging pain in his five fingers.

The strange power of law emitted by the Black Marrow Crystal has a strong corrosive force. With his direct contact with the body of the mysterious immortal, it also feels unbearable.

As he thought about it, a layer of green light immediately appeared on the surface of his palm, which immediately isolated the corrosion of the black crystal.

At the same time, his other hand moved, and a black stone appeared out of thin air in the palm of his hand, which was Mo Yujing.

The two objects look very similar, and the properties of the aura emitted are almost exactly the same, but the aura emitted by the black marrow crystal is many times stronger than that of the Mo Yu crystal.

It seems that there should be some connection between Mo Yujing and the Black Marrow Crystal. When Jiao San asked him about Mo Yujing's whereabouts, was it for these Black Marrow Crystals?

But Mo Yujing is already extremely rare in the Black Wind Sea. Where did he get so many black marrow crystals?

Han Li's thoughts fluctuated and he quickly shook his head, no longer bothering to think about these things.

No matter why he was, his task at this moment was just to refine this kind of Void Yuan Pill.

After putting Mo Yujing away, he took out the jade slip containing the pill recipe and pasted it on his forehead.

Half a month passed in a blink of an eye.

Han Li was still sitting cross-legged at this moment. There were piles of spiritual materials placed around him, each of which looked exactly the same. When counted, there were as many as thirty piles.

Suddenly, his eyes opened, his sleeves shook without saying a word, and a silver light flew out and landed on the open space in front of him. As the silver light flashed, a silver elixir furnace appeared in front of him.

Then he opened his mouth and spit it, and a silver flame fell directly on the bottom of the alchemy furnace, burning wildly.

After a while, the elixir furnace became hot.

Seeing this, Han Li nodded slightly, then raised his hand, and a spiritual material from the pile of materials in front of him flew up and directly threw it into the alchemy furnace.

At the same time, a dazzling golden light appeared on his body, and behind it condensed into a golden round wheel.

A crystal silk flew out from its fingertips, and flickered onto the circular wheel, emitting a strong aura of the law of time. It was the crystal silk of time.

The crystal silk looks a little brighter at this moment, but it is still far from its heyday.

There are 360 ​​times of time Taoist patterns on the treasure wheel, and only eighteen times of time Taoist patterns are in a bright state at this moment, and the rest of the time Taoist patterns are all dim and dull.

Han Li's heart moved slightly when he saw this scene.

It seems that the time crystal silk is closely related to the True Word Treasure Wheel. I am afraid that only when all the time Taoist patterns on the treasure wheel are restored, the time crystal silk will recover as before.

He thought so in his heart, and urged the Dharma in his hand.

Buzz!

A golden ripples surged out of the Truth Word Treasure Wheel and spread towards the surroundings, covering the alchemy furnace. All changes in the alchemy furnace suddenly slowed down.

However, at this moment, there are only eighteen rounds of time patterns on the treasure wheel, and the effect of hysteresis time is limited.

But for him, it should be enough.

Just as Han Li was exploring the alchemy, on the Black Wind Island that was thousands of miles away, it was the day when the century-old teleportation array was opened.

The shops in the streets and shops in Heifeng City look much more depressed than before.

Except for some bustling streets in the middle of the city, other places seem a bit deserted, with few pedestrians seen on the streets, and many shops are deserted in front of them, with no guests, and they look weak.

Over the years, there have been no idea what has happened in the Black Wind Sea, with frequent changes everywhere, and sudden changes, either shocking tsunamis, volcanic eruptions, or storms.

Many islands were destroyed by these natural disasters, causing countless casualties. For a while, the entire Black Wind Sea was panicked, and there were even rumors that Black Wind Sea was about to be destroyed.

Even the Black Wind Island and Qingyu Island, which have been fighting endlessly, seem to be shocked by these natural disasters and the battle has subsided.

Although Black Wind Island was not affected by these natural disasters, the business in Black Wind City was also greatly affected. The teleportation array, which has always been highly concerned, was opened, and not many people came to watch it.

The teleportation array in the tower is buzzing at this moment, emitting a dazzling light.

Two figures stood near the teleportation array, one of whom was wearing a feathered crown on his head, the middle-aged man in a brocade robe, was none other than Lu Jun, the owner of Black Wind Island.

He looked at the teleportation array with a faint expression of excitement.

The other man was wearing a white robe and sword-browed eyebrows. It was the man surnamed Feng who led a group of people to Black Wind Island back then.

This person's eyes were also looking at the teleportation array, but it seemed much calmer.

Suddenly, the entire teleportation array shone brightly, and a beam of light emitting from it, causing the entire teleportation tower to tremble slightly.

The light column continued to flash for a few breaths and quickly dissipated.
Chapter completed!