About two hours later, the three of them looked up and could no longer see the crack above their heads.

During these two hours, they sometimes met people who came in to take advantage of opportunities.

Normally, both parties would look at each other from afar, then distance themselves from each other in a tacit understanding and leave.

Occasionally, some people saw that there were only three of them and had bad intentions, but when they got a little closer, they discovered that Qin Ziling was a true immortal, so they immediately turned around and left.

"There is another major danger in this forbidden area, which is the greed of human nature. Fortunately, my benefactor is here to scare away those who have evil intentions." Yu Juan couldn't bear to watch a group of immortals who were clearly coming towards them, but then turned around and left.

Zhu sighed.

Qin Ziling smiled disapprovingly and walked towards a small mountain on the left.

He just didn't want to cause trouble, so he deliberately released the aura of a first-grade true immortal.

"My dear friend, be careful, don't get close to the fire rock beast within five miles, otherwise it will attack us." Yu Juan, who was sighing towards Qin Ziling, turned around and saw Qin Ziling suddenly leaving them and facing a group of fire beasts on their left.

As he walked towards the area where the rock beasts were active, he couldn't help being startled and shouted quickly.

"It doesn't matter, I saw a few flame mulberry trees growing over there, and I guess there will be red flame silkworms." Qin Ziling replied.

"No!" Yu Juan and Shi Mian quickly caught up with Qin Ziling, and then looked carefully at the small mountains ahead, but apart from more than twenty fire rock beasts, they did not see any flaming mulberry trees.

Each of these twenty or so fire rock beasts exudes a powerful aura that is at least that of a mid-stage Immortal Infant Earth Immortal.

Such a force was very powerful for Shi Mian and Yu Juan. If they didn't see any signs of the Red Flame Fire Silkworm, they would definitely not provoke it.

Moreover, there are many space cracks in the small mountain that are twisting and swimming like black snakes, which makes people's scalp tingle.

Qin Ziling did not explain, but stepped forward and reached the foot of the hill.

"Ouch!"

When the fire rock beasts saw someone breaking in, they roared continuously, and some spit out long flames like fire dragons towards Qin Ziling. One of the fire rock beasts already made a "bang" sound, cracking the ground and rising into the sky like a cannonball, attacking Qin Ziling.

He followed Qin Ziling and killed him.

Qin Ziling smiled slightly, but he didn't see any movement. Within a radius of more than ten miles around him, a cold wind suddenly blew in the extremely hot space, and heavy snow fell down.

As soon as the heavy snow fell, everything around Qin Ziling froze.

More than twenty fire rock beasts were frozen inside, and their red bodies quickly dimmed and turned into gray-white cold stone sculptures. Only Qin Ziling and the others could walk freely in the frozen world.

"True Immortal Realm!" Seeing this, Shi Mian and Yu Juan looked in awe, and quickly caught up with Qin Ziling, and then quickly followed him over the two small peaks in front.

Then, they watched in disbelief as more than a dozen two-foot-tall mulberry trees, burning like clusters of flames, emerged from the cracks in the rocks of a small col behind the mountain.

Although the flame mulberry tree is called a tree, it is actually only one or two feet tall.

Their shape is like a burning flame. In this forbidden area of ​​​​the Fire Abyss, where even the sky is red and there are clusters of flames burning everywhere, it is easy to be mistaken for flames and missed if you don't look carefully.

These more than ten flame mulberry trees are also difficult to distinguish from real flames, and they grow in the stone crevices of the hillside behind the two small peaks. They simply cannot imagine how Qin Ziling discovered it!

"There are red flame fire silkworms!" Soon, Yu Juan pointed to one of the flame mulberry trees and shouted in surprise.

Sure enough, on the "flame", there were seven fiery red insects shaped like silkworms eating the "flame".

These seven fiery red bugs are the Red Flame Fire Silkworms.

Only one of these seven fiery red bugs has a dark red fire ring stripe on its body.

A dark red fire ring represents one hundred years.

"This Red Flame Fire Silkworm is of no use to me, you can just take it." Qin Ziling said upon seeing this.

"Thank you so much, my benefactor." Yu Juan and Shi Mian thanked each other, and then happily took away the Red Flame Fire Silkworms.

This Red Flame Fire Silkworm is nothing to Qin Ziling, it can be regarded as a small fortune for them.

After leaving here, Shi Mian and Yu Juan continued to lead the way.

Two days passed quickly.

The three of them went deeper and deeper into the forbidden area of ​​​​the Fire Abyss.

The further in, the more dangers there are, and the greater the chance of the Red Flame Fire Silkworm appearing. In addition, Qin Ziling has the help of his soul, so on the second day, Qin Ziling can find the Red Flame Fire Silkworm almost every half-way through the incense stick.

traces.

However, as Huo Long said, red flame fire silkworms generally spin cocoons within a hundred years. Basically, the red flame fire silkworms discovered by Qin Ziling were all under a hundred years old, with a few over a hundred years old, and even a thousand years old. Not even one was found.

For fire dragons, it takes at least three to four hundred years to be useful.

After walking in the past two days, Qin Ziling also discovered one that was 300 years old and one that was 600 years old.

Qin Ziling naturally took these two pieces himself, and gave the rest to Shi Mian and Yu Juan.

When Shi Mian and his wife followed Qin Ziling, they felt like they were picking up immortal stones, picking them up all the way without any danger at all.

They were full of joy and even hoped that this road could go on forever.

This day is already the third day.

According to Shi Mian and his wife's judgment, as long as they walk for half a day, they should be able to reach the area where they discovered the thousand-year-old red flame silkworm.

"What is that?" Qin Ziling, who was walking by a large river of surging magma, suddenly discovered that there was a stone pillar in the magma river that undulated with the rapids of magma from time to time, revealing a red and pure blue capital, like a mainstay.

No matter how the magma impacted, the stone pillars remained standing and were not melted by the magma.

The magma surged, and the crimson lava waves splashed in all directions. The crimson stigma was located in the middle of the magma rapids, flickering and appearing, making it extremely difficult to find.

"There is a hint of blue in the red. That seems to be the legendary Red Sky Black Stone! Yes, it must be the Red Sky Black Stone. At that time, I heard that someone had found the Red Sky Black Stone in the Fire Abyss Forbidden Land.

I deliberately learned about it in detail." Shi Mian said excitedly.

"Haha, not bad, not bad." Qin Ziling couldn't help but be overjoyed when he heard this.

Immortal weapons are divided into four grades: low-grade, medium-grade, high-grade and top-grade.

Low-grade immortal weapons are relatively easy to obtain, and many earthly immortals in the Immortal Infant Realm can also obtain them.

But when it comes to middle-grade immortal weapons, it becomes more difficult to obtain them. If an earthly immortal in the Immortal Infant Realm doesn’t get a chance or has a relatively big background, it is impossible to possess a middle-grade fairy weapon. Even a first- and second-grade true immortal must have some wealth.

Only with great power can you get a middle-grade immortal weapon.

But high-grade immortal weapons are even more difficult.

Not only are the materials extremely precious and rare, but the refining level is also extremely high. Under normal circumstances, a high-level true immortal needs to personally refine it.

True immortals of the seventh to ninth grades are also called high-level true immortals.

In the 90 million-mile sea area of ​​Jiuxuan Mountain, the true immortals of the seventh grade and above have such a transcendent and noble status, how can they easily help others refine magic weapons?

So as powerful as Zhu Xian, the golden flame stick he uses is only a middle-grade immortal weapon.

The masters of Ziyou Palace and his wife, as well as Feng Yin and others from Blood Evil Palace, only used medium-grade magical weapons.

The Fenglei Mountain Seal, the Immortal Binding Rope, and the Jiuding Fire Crow Sword that Qin Ziling most commonly used were all only middle-grade immortal weapons.

It's not that the fire dragon is not good at refining weapons, it's that it's hard for a clever woman to make a plan without rice.

Qin Ziling did not have the materials on hand to refine high-grade immortal weapons, but he unexpectedly found the red sky black stone used to refine high-grade immortal weapons in the Fire Abyss Forbidden Land.

When Qin Ziling was overjoyed, he had already used his magical power to manifest a big hand of ice crystals shimmering in the glow of the sun, falling towards the surging river of magma, and immediately grasped it on the red sky black stone.

Qin Ziling tried to catch it, but failed to catch the Red Sky Black Stone.

Qin Ziling was not surprised but happy, and shouted: "Get up!"

"Crash!"

The red sky black stone pillar was suddenly pulled out by Qin Ziling's ice crystal hand. It was five feet high and three feet thick.

"Hi!" Yu Juan and his wife took a sharp breath of cold air, their eyes widening.

According to legend, the Red Sky Black Stone that someone obtained was only one foot square!

The red sky black stone pillar that Qin Ziling pulled up now is five feet high and three feet thick. It must be many times what that man got!

"Red Sky Black Stone! Haha, I've searched all over the Iron Shoes to find it. It took no effort at all to get it!"

Qin Ziling had just pulled up the red sky black stone pillar and was about to move it into the cave world, when suddenly a hearty laugh came from behind.

Ten miles away behind Qin Ziling, he saw a person riding a one-horned fire rhinoceros riding on the flames, leading the way. Further away, seven people also riding a one-horned fire rhinoceros and riding on the flames followed quickly.

The One-Horned Fire Rhinoceros looks like a rhinoceros, with flames swirling all over its body when flying. It blends well with the environment of the Fire Abyss Forbidden Land. If you don't scan it carefully, you can easily miss it.

The one who came first was a young woman with an awl face wearing red clothes. She was a third-grade true immortal.

Of the seven people following her from afar, two were first-grade true immortals, and the remaining five were either quasi-true immortals or earthly immortals in the late stage of Immortal Infant.

"My dear friend, let's go quickly. They are from the Heavenly Fire Palace." Upon seeing this, Yu Juan and his wife changed their expressions, and they were already standing in front of Qin Ziling.

"Haha! Now that you know that we are from the Heavenly Fire Palace, don't even think about escaping!" The voice of the woman with an awl face sounded again. Ten miles away, she raised her hand and three spears burning with flames appeared in the air.

Kill Qin Ziling and the others.

"Isn't this good? Everyone is here just for money. Even if you want the Red Sky Black Stone, you don't need to kill them all like this!" Qin Ziling raised his hand, and a huge black shield appeared in front of the three of them.

This is the black dragon shield that Fire Dragon helped refine, a medium-grade protective artifact.

"Dang! Dang! Dang!"

The three flame spears were all blocked by the black dragon shield.
To be continued...