"Why is that?" Lei Yin looked at Dongfang Mo with a slight frown.

Hearing this, Dongfang Mo smiled bitterly, and then he made a long story short, and briefly explained his current situation to the girl in front of him.

And when he learned that this place was a Sumeru space, not a ban under the Oriental Ink Cloth, Lei Yin's face was full of surprise.

And after Dongfang Mo told this woman that he had been trapped here for ten years, Lei Yin was even more stunned and had nothing to say.

Surprised, the woman later asked Dongfang Mo how he appeared here. Dongfang Mo didn't hide this, he fell from the space passage, and finally entered this place by chance, but he naturally didn't mention anything about Mu Ziyu.

In the end, under Lei Yin's repeated insistence, Dongfang Mo also took the girl to the entrance where he entered this place.

When Lei Yin saw the fierce turbulence of the celestial meteorite, his little face was full of horror. Because she naturally felt the turbulence of the celestial meteorite, as well as the terrifying aura emitted by the raging wind.

In her opinion, if she fell into it, the result was needless to say, and she would definitely die. In this regard, she did not even have the urge to try it and whether she could rush out.

"Then I should think of a way out now." After a while, I heard Lei Yin say solemnly.

"Hehe, the way to think of has already been tried, if Sister Lei Yin has any good ideas, you can try it." Oriental ink road.

Hearing this, Lei Yin fell into a deep groan and did not speak for a while.

Although this woman's mind is only in her teens, she is naturally intelligent. Even Dongfang Mo, who is stronger than her, is helpless, I'm afraid she can't find any good way.

It's just that if this woman doesn't try, she won't give up after all.

Next, I saw her figure appear in all corners of this Sumeru space with a radius of dozens of miles, just like Dongfang Mo back then, trying to find a breakthrough.

Dongfang Mo didn't help or bother in this regard, but stopped in place and let her try, just because he could guess that the final result of this woman should be the same as him.

It wasn't until three years later that Lei Yin checked every inch of the entire Sumeru space, which was a little more detailed than Dongfang Mo back then, but as expected, she gained nothing.

Although Dongfang Mo had already guessed this result, he was inevitably a little disappointed.

Ever since he discovered the pool of anodic quenching fluid, he knew that there must be an owner in this place.

And he also deduced that the reason why the Sumeru space was closed was that it should be the owner of this place, who wanted to fill up the anode quenching bone fluid.

When he came, the pool of anode quenching bone fluid was about to overflow, so it would probably not be long before the owner of this place would open this Sumeru space, if that was the case, I am afraid he would encounter a lot of trouble.

Fortunately, as the saying goes, when the sky falls, there are tall people on top, and Mu Ziyu is on him, and when the time comes, with this Guiyi Realm monk, he will not be the first to be targeted. The boat is naturally straight to the bridge, and only one step is one step.

So next, Dongfang Mo and Lei Yin were trapped in the Sumeru space, and the time was twelve years in a flash.

……

Inside the Yanluo Star Field, there is an ocean of fiery red magma.

At this time, on this ocean of magma, figures dressed in various costumes shuttled and galloped around, like locusts scattered in all directions, from the outside to the inside, from shallow to deep, gradually filling the entire underground magma world.

Among these people, only those with low cultivation are in the foundation building period, while those with high cultivation are in the infant realm.

Now the place where they are is called the Secret Realm of the River of Fire. This secret realm is a place of trial that only opens once in a hundred years in the Yanluo Star Field.

The fire spirit power in this place is abundant and abnormal, and it is an excellent place for monks who have reached the Infant Realm during the foundation building period, and can take advantage of the opportunity of the opening of the Fire River Secret Realm to refine their mana, or break through the bottleneck of their own cultivation.

There are also many people who come up with the idea of several rare materials that are abundant here. Such as the unique Huanglin Stone, Xuanwu Gang, and the most precious Silver Pole Iron in the Fire River Secret Realm, etc.

It is even rumored that in the deepest part of this place, there is a fire spirit. It's just that it's a place that even the Infant Transformation Realm cultivators can't set foot in.

It is said that 10,000 years ago, there was a monk of the Ning Dan Realm who had great luck, and he was lucky enough to find a wisp of fire spirit on the periphery. Because this person had already cultivated the fire system exercises, he relied on this thing to cultivate by leaps and bounds, and finally with the help of this wisp of fire, he dominated the entire Fire Imperial Clan for many years.

It is precisely because of the existence of these various opportunities that every time the Fire River Secret Realm is opened, in addition to attracting people from the Yanluo Star Domain, people from other Star Domains of the Fire Emperor Clan will also rush over.

Sometimes, even if you can meet the Yin Luo clan, as well as the other twelve subordinate ethnic groups under the Yin Luo clan, you also want to get a piece of the pie.

It's just that this Fire River Secret Realm is a little peculiar, and the space at the entrance of this secret realm is extremely fragile, so people who have cultivated beyond the Transformation Infant Realm want to enter, because of their own fluctuations, it is very likely that the space at the entrance will collapse, resulting in the entire Fire River Secret Realm being shattered.

Therefore, every time the Fire River Secret Realm is opened, the cultivation of the people who enter this place is often restricted to the Fugue Realm.

Moreover, even if it is a Infant Transformation Realm cultivator, it must be limited to a certain number of people, not more than a hundred, otherwise it will also cause turmoil in the entrance space.

You must know that in the Fire River Secret Realm, there are even cultivators in the One Realm who are extremely precious materials, so the Fire Imperial Clan will definitely not allow any problems to occur in this secret realm.

Although these cultivators with low cultivation can only be allowed to go here to search for various spiritual materials every time, with the cultivation of these people, they cannot enter the depths of the Fire River Secret Realm, so the spiritual materials they can find are also limited.

But as long as this secret realm is still there, there will always be a chance to get those precious materials out, and it's just a matter of time. And if this place is ruined, then nothing will be gained. Killing chickens and taking eggs is such a thing, and the Fire Imperial Family will naturally not do it.

The fire spirit power in the Fire River Secret Realm is extremely abundant, and the temperature is also extremely high.

Those who only had cultivation in the Qi refining period would not be able to set foot here. Because they don't stay in this place for long, they will be burned to ashes by the heat here.

Therefore, after the opening of the Fire River Secret Realm, most of the monks' cultivation ranged from the foundation building period to the infant realm.

But every 3,000 years, there is an exception.

It's just that in the secret realm of the River of Fire, there is another secret. And this secret was only known to the high-ranking members of the Fire Emperor Clan, the Yin Luo Clan, and the other twelve major races.

The secret is that there is a closed Sumeru space in the Fire River Secret Realm.

This Sumeru space is like an egg, wrapped in the secret realm of the River of Fire. And the secret realm of the Fire River is in the center of the Yanluo Star Domain.

Because of this, this Sumeru space can be said to have been nourished by the fire spiritual power of the entire Yanluo Star Domain, and a kind of supreme yang thing called fire milk was born in it.

Fire milk has the effect of refining bones, even for the monks of the One Realm, it will have a great effect, it can be said that in addition to the fire spirit, this thing should be the most precious thing in the Fire River Secret Realm.

It only takes 3,000 years for fire milk to fill a pool, so it takes 3,000 years to open that Sumeru space once.

The five elements of yin and yang, mutual restraint, wood can make fire in the five elements, so the fire milk has another characteristic, that is, after birth, it must be warmed with a strong wood spirit qi, if you want to ensure the energy in the fire milk for a long time, you must be in the Sumeru space, to ensure that there is a strong wood spirit qi.

It is precisely for this reason that the fire milk cannot be taken out of the Sumeru space, because it will take at least two years to rush from the Sumeru space to the exit of the Fire River Secret Realm. During this time, with the terrifying high temperature in the Fire River Secret Realm, unless there is a wood treasure to warm it, it is enough to make the fire milk volatilize.

After opening the Sumeru space once every 3,000 years, the Fire Emperor will select three people to go to the Fire River Secret Realm in person to enjoy the fire milk together.

And because the space at the entrance of the Fire River Secret Realm was extremely fragile, the cultivation of these three people must not be too high.

Although under normal circumstances, the cultivators of the Fire River Secret Realm were never allowed to set foot in it.

But there is such a thing as fire milk, and the Infant Realm monks can't enjoy it at all. Even a Wandering Realm cultivator had to be extremely physically strong before he could barely use it to refine his bones.

Under these two harsh premises, the only one who can enter the Sumeru space to enjoy the fire milk is the monk of the Divine Journey Realm.

When a Wandering Realm monk enters the Fire River Secret Realm, as long as he seals his own cultivation or suppresses it to the lowest limit realm, the spatial fluctuations caused by it will not be much greater than that of the Infant Realm monk, so it will not cause the space at the entrance to collapse.

And if you surpass the Divine Journey Realm and cultivate to the Breaking Dao Realm, no matter how much you suppress your cultivation, the entrance space of the Fire River Secret Realm will immediately collapse.

Of course, if you can cultivate in the Divine Journey Realm, you can enjoy the fire milk, the most yang bone-quenching spiritual liquid, and the three people selected are needless to say that they are also the pride of the sky. You must have absolute talent and strength, otherwise you are wasting this thing.

In addition, although the fire milk was born in the Yanluo Star Domain, the Yanluo Star Domain also belongs to the Fire Imperial Family. However, if the Fire Emperor Clan wanted to enjoy this precious spiritual liquid alone, it would naturally attract the dissatisfaction of the Yin Luo Clan, as well as the other twelve races who were attached to the vassals of the Yin Luo Clan like them.

Under pressure, the Fire Emperor could only choose a compromise solution.

That is to stipulate that every time the three people who enter the Fire River Secret Realm to enjoy the fire milk, the Yin Luo clan occupies one place, the Fire Emperor clan occupies one place, and the last place is jointly elected by the other twelve races.

After this agreement was reached, all the ethnic groups were relatively satisfied.

It is worth mentioning that it is not only the Fire Emperor Clan's resources that will be tried by other races to get a piece of the pie. If other races had this kind of resource and were known to everyone, they would also attract covetousness, and it would be the Fire Emperor Clan who would choose to suffer this kind of loss.

After all, in some ways, they didn't take advantage of other races, and everyone just exchanged courtesies.

Two years after the opening of the Fire River Secret Realm, at this time, three figures quietly appeared in the depths of the Fire River Secret Realm, somewhere where the blood-red magma was tumbling.

On these three people, ordinary people couldn't feel any cultivation aura and mana fluctuations, but they faintly gave people a feeling of being extremely strong, as if their cultivation was far above everyone who entered the Fire River Secret Realm.

And these are the three people selected by the Yin Luo clan and the thirteen vassal groups this time to enjoy the fire milk together and refine the bones.