After a long retrograde process, Fang Kun finally came to the end of the Tongtian River, looking at the misty sky-like barrier in front of him, Fang Kun frowned, although his divine sense could not be used, he only relied on his own perception to detect the existence of the formation prohibition!

After frowning slightly, Fang Kun flew directly upward, his body slowly submerging into the mist.

At the top of the mist, there was a white silk-like barrier, from which wisps of mist overflowed, forming a steaming white mist, which eventually converged into the Tongtian River!

According to what Qin Mannian said, this was the spatial barrier of the immortal realm, and when he came to this spatial barrier, the feeling in Fang Kun's heart became clearer and clearer.

Without hesitation, he directly stretched out his right hand, and with the aura of desolation, he touched the space barrier, and at the same time, the exercises in his body worked.

In an instant, Fang Kun's heart sank, his face was full of horror, and at the same time, he decisively stopped the operation of the exercises, and at the same time retreated into the Tongtian River.

At that moment just now, a familiar feeling arose in his heart, in the space barrier in front of him, there was a terrifying formation prohibition, which was even more terrifying than the Chaos Locking Heaven Array he had experienced, Fang Kun just devoured the moment, and when he sensed the moment, his heart was shocked, that feeling, if he didn't cultivate the Mixed Yuan Creation Technique, or if he changed to another person, it would definitely be the end of death if he touched it!

Moreover, what was even more strange was that Fang Kun could see from the formation runes that he had just devoured in his mind that these runes were very similar to the runes of the Chaos Locking Heaven Array stored in his memory, but the power was even more terrifying!

Therefore, almost at that moment, he concluded that there was a formation in this spatial barrier, which was the Chaos Locking Heaven Great Array, but it was more complete than the Great Array outside the Xuantian Immortal Domain, or it was an upgraded version of the Chaos Locking Heaven Great Array!

In this way, the worries in his heart before have finally become a reality, no need to guess, the same formation, naturally it is still the means arranged by those people, and the purpose is naturally to prevent himself from entering the fairy world!

Realizing this, Fang Kun's heart suddenly became extremely bitter, the ascension channel was blocked, only this path was left, he could enter the immortal realm, but he didn't want to be laid down by the other party!

Although he can perform exercises and devour, so as to directly break through this formation and enter the immortal realm, in this way, the person who arranges the formation will find the abnormality, and in this way, once he breaks into the immortal realm, it will be equivalent to throwing himself into the net!

It's a long story, but in fact, it all happened in a few breaths, and just when Fang Kun had just arrived at the end of the Tongtian River, on the other side, Su Xiaoling and Sha Xing Ancestor had finally stopped talking.

Su Xiaoling sat cross-legged, holding an immortal stone in each of his hands, while cultivating and recovering his cultivation, he looked at the Shaxing Ancestor opposite, his eyes were full of surprise.

And the Shaxing Ancestor had a deep look on his face, and said: "In this way, the old boy of Hongjun has fallen, but why did the old man meet the heir of Hongjun, and I also felt the breath of destruction on the body of that kid, it should be the breath of the destroyer in your mouth - the breath of the Mixed Yuan True Monarch, since they are opponents, why would they choose the same heir?"

When Su Xiaoling heard this, his heart trembled, and he couldn't help but feel full of remorse, regretting that he had said too much before, which increased the risk of Fang Kun's exposure!

But the strange thing is that at the same time, a trace of tangled color flashed in her eyes, and she subconsciously put her jade hand on her slightly bulging abdomen again, fortunately, the Shaxing Ancestor was bowing his head and pondering, and he did not find anything abnormal.

As if to hide the panic in his heart, Su Xiaoling hurriedly stabilized his mind, and then asked, "Senior, have you really been away from the immortal world for so long, and you even missed that ancient war?"

Sha Xing Ancestor slowly raised his head, his eyes were a little confused, and he smiled bitterly: "Hey, the avenue is difficult, I was greedy for a while, in order to make another breakthrough, I quietly sneaked into the lost space, and I wanted to explore the secret of creating a flying saucer, I thought it was seamless, but I didn't want to be trapped there!"

When Su Xiaoling heard this, his heart was shocked again, but at this moment, the Shaxing Ancestor on the opposite side suddenly changed his complexion, and then showed a look of surprise, and said: "Here, it seems that that kid has a good chance, in just a few years, he dares to break into the Tongtian River alone!"

When the words landed, the figure of Sha Xing Ancestor had already turned into a yellow lightning, passing over Su Xiaoling and shooting behind her.

Su Xiaoling's face sank suddenly, but then she became entangled, but she didn't hesitate and quickly followed.

On the other side, after only a few breaths of silence, Fang Kun gritted his teeth and rushed into the steaming white mist again.

Although he had already understood how dangerous the situation he was about to face, Fang Kun did not flinch, because he knew in his heart that the attempt just now was very likely to have alarmed the people who had set up the formation, and the other party was already alert, but it was precisely because of this that he decided to take the risk and rush into the immortal realm!

He estimated in his heart that the other party may not know that his exercises have been upgraded and can devour the formation prohibition, so if he can take this opportunity to take advantage of the other party's carelessness, he may immediately rush into the immortal realm, after all, this is the upgraded Chaos Heaven Locking Array, which is even more terrifying than the one in the Xuantian Immortal Domain, so, although the other party has found an abnormality, he may not immediately rush to intercept it, then, if he can take this opportunity to take advantage of the other party's carelessness and immediately rush into the immortal realm, the other party may not be able to intercept him!

This was his only chance, so he only groaned for a few breaths, and when he realized this, he rushed forward without hesitation.

The moment he touched the space barrier again, the exercises in his body began to work extremely fast, and in an instant, the space barrier above his head began to slowly squirm, like a gust of wind, silk trembled, and waves undulated.

Streams of pure energy entered his body from his hands, making Fang Kun's heart tremble, although this kind of energy, although it did not reach the level of immortal qi, it was much purer than the auspicious cloud energy he had absorbed!

At the same time, one after another mysterious runes entered his mind, and finally stored in his memory, this is the formation pattern of the Chaos Locking Array, once he can completely refine it, he can completely master this upgraded version of the Chaos Locking Array!

But in fact, not to mention that after this upgrade, the even more terrifying Chaos Locking Array was even more terrifying, and he couldn't even comprehend the simplified version of the formation runes in his memory!

This is all a later story, back in front of the space barrier, after the devouring, in just two breaths, the space barrier in front of Fang Kun appeared a small hole, the size of a palm, but it began to expand rapidly.

The next moment, a yellow light appeared behind Fang Kun, Fang Kun was terrified in his heart, the hairs on his body instantly exploded, and a terrifying sense of crisis struck, as if a wild beast suddenly appeared behind him, without the slightest hesitation, let alone to probe the sudden crisis behind him, he directly stepped in.

"Huh!"

In the yellow light, there was a soft sound, as if a little surprised, but without the slightest hesitation, he rushed into the hole that had begun to shrink.

The two figures, like stones sinking into the sea, disappeared cleanly, but did not set off the slightest ripple, only the hole that Fang Kun broke open, began to shrink rapidly.

At the same time, almost at the moment when the yellow light cluster submerged into the space barrier, a white light cluster appeared in front of the hole, and in the light cluster, a hazy shadow was none other than Su Xiaoling.

Looking at the hole in front of him that was rapidly shrinking and recovering, Su Xiaoling frowned slightly, as if he was a little hesitant and a little jealous.

It wasn't until the hole contracted to the size of a fist, and when it was about to heal, that the white light turned into a streamer and shot directly into it.