The extreme north of the Demon Rejection Array's defense line is the rarest place for alien demons in the entire defense line, and there are many reasons for this.

One is that the temperature here is extremely low, and the proximity to the Yin and Evil Ice Fields does not seem to be liked by the demons. Second, there are eight major war departments of the Dark Moon Dynasty stationed here, and the most common is the elusive Dark Xuanjian Master, who even a demon does not want to face.

On top of that, there is often a surge of evil energy from the gloomy ice field, which is enough to deter even the demons.

At this time, Gu Zheng came to the Moon Shadow War Department as an inspector to track down the traces of Tiansha Palace.

Moon Shadow, the commander of the Moon Shadow War Department, is holding a banquet in the main hall of the garrison to welcome Gu Zheng.

"Your name as a red dragon has spread to my Dark Moon Defense Line, and when I saw it today, it really deserved its name. "Yue Wuying seems to be a very bold king, and he shows great enthusiasm for Gu Zheng's sudden arrival.

However, as far as Gu Zheng knows, this person is not shallow and is an unscrupulous person, and he may not really have a good impression of him, a sideways inspector.

When he behaves like this, what he is afraid of is probably only the Mingyang Gu clan behind Gu Zheng.

"The Great Commander has a reputation, and I'm just a junior. Gu Zheng said humbly on the surface.

Yue Wuying laughed, and after drinking a full glass of Chinese wine, he said with a straight expression: "I already know the intention of the patrol envoy, in fact, I have already found out where the Tiansha Palace is." Now we just have to wait for the right time to eradicate one of them. ”

Gu Zheng's heart was slightly shocked, but there was no big surprise, and after coming here, Gu Zheng had already guessed.

If the Tiansha Palace wants to avoid the fierce pursuit and fierce attack of the nine ancient clans, and beware of the continuous invasion of foreign demons, it can be said that it is surviving in the cracks, and the best place to take refuge is probably only the extreme northern Yin Evil Ice Field.

Only the people of the Heavenly Evil Palace can survive in such an endless place of evil qi, and even continue to grow.

"I've confirmed that the demons of the Heavenly Demon Palace are hiding in the depths of the Yin Demon Ice Field. Sure enough, seeing that Gu Zheng didn't answer, that Yue Wuying continued.

"What is the timing that the Great Commander said?" asked Gu Zheng with an impassive expression.

It stands to reason that a place like the Yin Demon Ice Plain is difficult for even alien demons to invade, and it is not so easy for a human Xuan Sword Master to enter it in a big way to eradicate the Heavenly Demon Palace.

"Haha...... To tell the truth, it should be a dead end for the Heavenly Evil Palace. The Bone Demon Palace, one of the three halls of the Tiansha Palace, has secretly taken refuge in my Dark Moon Dynasty, as long as we cooperate with the outside, we will naturally be able to get rid of the Soul Demon Hall and the Blood Demon Palace, and collapse the Tiansha Palace in one fell swoop. Yue Wuying smiled proudly.

Gu Zheng was shocked in his heart, and couldn't help but think of the people in the Bone Demon Hall he had seen in the Sword Yuan Continent.

At that time, the Bone Demon Hall had already run counter to the other two halls, and even made a big fight. It's just that Gu Zheng also thought that it was just an internal struggle in the Tiansha Palace, but he didn't expect that the Bone Demon Palace would completely betray the Tiansha Palace and take refuge in the Dark Moon Dynasty.

If that's the case, the Heavenly Evil Palace is really in danger.

The safety of Tiansha Palace, Gu Zheng can not care, but how can Su Lizhou and Gu Zheng not worry? There is also Su Hao, who has helped him.

"In this way, congratulations to the Grand Commander for another great achievement. Gu Zheng's heart fluctuated, and on the surface, he congratulated Yue Wuying.

"Wherever and where, the patrol envoy only needs to sit here, and naturally he can see the day of the fall of the Evil Palace. Yue Wuying didn't elaborate further, but the information revealed between the words let Gu Zheng know that there was not much time left for him.

"I have to enter the Shadow Ice Plain as soon as possible, or I'm afraid it's too late. Gu Zheng made up his mind in his heart.

This month, Wuying was obviously still guarding against Gu Zheng, so he didn't tell him the details, let alone the specific location of the Tiansha Palace in the Yin Demon Ice Field.

Gu Zheng had his own method, all he needed was to get out as soon as possible and go to the Yin Evil Ice Plain to find Su Lizhou.

The next day, Gu Zheng left the Moon Shadow War Department alone and appeared on the Yin Ice Field, under the pretext of patrolling the defense line.

The Yin Ice Field, shrouded in boundless wind and snow, not to mention ordinary people, even the King of the Xuanjian Master will not be able to live here for a long time, and his strength will inevitably be greatly reduced.

There is no other reason, the earth evil qi that constantly overflows under the ice and snow is too fierce and rich, and if you stay here for a long time, the soul of the Xuan Sword Master will also be disturbed and invaded, and it will be difficult to cultivate.

However, for Gu Zheng, this is not such a bad environment, on the contrary, he can practice the Three Nine Xuangong here more satisfactorily, laying a good foundation for the upcoming breakthrough.

Walking alone on the ice field, the divine soul was released for thousands of miles, and for three days, Gu Zheng still found it difficult to find the location of the Tiansha Palace.

You don't have to think about it to know that there must be all kinds of large arrays around the Tiansha Palace, and it is difficult for the divine soul to probe into it.

Fortunately, Gu Zheng is not completely blindly searching, he has the soul mark formation bones left by Su Lizhou at the beginning, as long as the distance is within a thousand miles, they can sense each other.

Walking and stopping all the way, Gu Zheng chose multiple directions to try, and finally at sunset on the fourth day, he sensed Su Lizhou's breath.

There was no rush to find Su Lizhou, Gu Zheng just left a message for Su Lizhou through the soul seal formation bones left at the time of separation, and then chose a remote and uninhabited place, ready to break through.

He is about to be unable to suppress his realm, whether it is Sanjiu Xuangong or Sword Source Cultivation, they have reached the current limit, excessive suppression, it is likely that it will suddenly break out at the time of the war, and the gains outweigh the losses.

Encountering the Bone Demon Palace, a big battle was inevitable, Gu Zheng felt that there was no need to continue to suppress himself, and it was more secure to break through the Dharma Venerable.

As for Su Lizhou's safety, I believe that after having his own communication, it should not be difficult for the Soul Demon Hall and the Blood Demon Hall to protect themselves.

Now, Gu Zheng's five major Xuanjian sword intents have all reached the thirty-six-fold realm, beyond the cognition of many kings.

This may not be the limit, but Gu Zheng can't wait any longer, otherwise it will likely backfire.

"Let's start!" Choosing a place where the evil qi gathered, Gu Zheng sat cross-legged, the tiger swallowing seal exploded, and the evil qi within a hundred miles around him was like a hundred rivers returning to the sea, all rushing towards Gu Zheng's body.

The Sanjiu Xuangong was about to enter the sixth order, and Gu Zheng also wanted to know what kind of Xuangong he could get this time.

and his sixth Xuanjian will also be born, and Gu Zheng also has great expectations.