Ten days passed in a flash.

Today is the day when the Terran army assembles and marches to Hukou Pass in the Tiandang Mountain Range.

Early in the morning, on the central platform of Lingyun Palace, Tang Yinghao and the nine elders held a swearing-in meeting for the elites of the Human Alliance.

Many warriors were full of blood and high morale, and with a thick anger and murderous aura, they left Lingyun Palace and rushed to the battlefield.

More than 4,000 warriors, riding four magic weapon spaceships, swept across the sky and rushed towards the Tiandang Mountain Range.

He Wuxian felt the high and high morale, and it was also the rising fighting spirit.

However, unlike the righteous indignation and impulsive enthusiasm of the crowd, he seemed a little silent.

He was thinking about a question, why did the Heavenly Demon Army march south for no reason?

Although, in the tens of millions of years since the ages, almost every few hundred or thousands of years, the demon army will invade the Tiannan Realm.

But this time, why does it happen to be this year?

What exactly is the reason?

If the cause can be clarified and solved fundamentally, will it be possible to repel the Heavenly Demon Army and rescue the critical Tiannan Realm?

It's a pity that I don't have a clue when I think about it.

He could only wait until the two sides went to war, and then slowly explore and explore.

Half a day later, the magic weapon spaceship finally arrived at Hukou Pass in the Tiandang Mountain Range.

The spaceship had just descended from the sky, and the four thousand elite warriors flew out, lined up in formation, and orderly.

He Wuxian looked around for a while, and then figured out the situation around him.

Hukouguan is the southeast area of the Tiandang Mountains, because the mountain is like the mouth of the wine pot, so it is named.

Of course, the entrance to Hukou Pass is not small, and it is a hundred miles away.

Once you enter the entrance, you will be greeted by 10,000-meter-high cliffs on both sides, and the further you go into the mountains, the more open it becomes.

If the Heavenly Demon Army wants to cross the Tiandang Mountain Range, Hukou Pass is the only way to go.

For countless thousands of years, I don't know how many times there have been battles around Hukou Pass, and the bones of demons and humans are buried everywhere underground.

Of course, there are also demon clans.

In Hukou Pass, there are already more than 100,000 Terran warriors waiting.

These warriors came from various forces in the Tiannan Realm, and most of them were some second- and third-rate sects and families.

The stronger families can bring thousands of elite warriors, and the weaker ones only have one or two hundred.

He Wuxian's divine sense penetrated into the Hukou Pass, and he probed into the depths of the pass, where a large number of people and horses were fighting in the sky.

Take a closer look, the army that is fighting is actually the demon clan and the demon clan!

It turned out that the six aristocratic forces of the demon clan also ordered many demon clans to jointly resist the invasion of the demon clan.

In this way, the two races of humans and demons will unite against the demons, and the chances of winning are also greater.

One after another, more warrior teams rushed to Hukou Pass.

Tang Yinghao and the nine elders received the latest information that the Heavenly Demon Army had been divided into three groups and was about to rush out of the Tiandang Mountain Range.

The nearest group of 100,000 demon troops is about to break out of Hukou Pass.

Tang Yinghao immediately made a decision and ordered the Terran warriors present to attack Hukou Pass.

As for the other two Heavenly Demon armies, he had already dispatched an army of Terran warriors to prepare to attack.

Tang Yinghao has been the leader of the Humane League for as many as 30,000 years.

In the past 30,000 years, the Heavenly Demon Army has made no less than twenty expeditions to the south.

Dealing with the Heavenly Demon Army, Tang Yinghao can be regarded as very experienced and experienced.

He didn't hate or meddle in the matter of battle planning and command, he went straight to Tang Yinghao and put forward his own requirements.

"Tang Alliance Lord, I won't act with the army, I will find a way to infiltrate the Heavenly Demon Army formation or the rear, I will act more flexibly alone, and I may be able to get miraculous results. ”

If anyone else dares to say this, it will probably make people die of laughter.

A sevenfold martial artist in the Tianfu Realm, vainly saying that he wants to infiltrate the army of millions of heavenly demons, and still wants to receive miraculous results?

It's a big joke.

But Tang Yinghao nodded and agreed to He Wuxi's request, and he was not surprised at all.

He was a smart man, and he had long guessed that He Wuxian wanted to make meritorious contributions and establish prestige in this war.

If you act with a large army, it will be difficult to establish feats and create myths and legends.

Moreover, He Wuxian was a genius on the first day of the human race, and he took the initiative to ask for help so confidently, of course Tang Yinghao also believed him.

Huangfu Shenji was also beside him, and after listening to He Wuxian's words, he said with some concern.

"He Gongzi, you sneaked into the enemy line alone, and it was all dangerous. Why don't we go together, so that we can take care of it. ”

He Wuxian has a lot of secrets that are inconvenient to reveal, so he is naturally reluctant to go with the emperor's divine machine.

He hadn't figured out how to refuse the Emperor's Divine Machine.

Tang Yinghao had already patted Huangfu Shenji's shoulder, and said in a serious tone: "Huangfu, you are my right-hand man and military advisor, how can you charge into battle? ”

Probably, Tang Yinghao thought that the emperor was not to be outdone, and he also wanted to charge into battle to kill the enemy to establish his prestige and prestige.

In that case, he and He Wuxian will have the momentum of competition and competition, which Tang Yinghao does not want to see.

However, it turned out that Tang Yinghao wronged the emperor's divine machine.

The Emperor Divine Machine didn't have such an idea at all, it was just instinctively concerned.

He himself understood what Tang Yinghao meant, so he nodded with a smile, accepted the order, and hugged his fist towards He Wuxi.

"Master He, be careful. ”

He Wuxian also hugged his fists at Huangfu Shenji and Tang Yinghao, and smiled.

"Take care, please feel free to contact us if you have any situation. ”

After that, his figure turned into a streamer, and flew towards the mouth of the pot at a gallop, and soon disappeared from everyone's sight.

Xiao Qinglong and Xiao Maoqiu are still in retreat and cultivating, rapidly improving their strength, why don't you hate to fly by yourself.

Fortunately, after performing the Wandering Method, his flight speed was not weaker than that of Xiao Qinglong.

A moment later, he flew out of three thousand miles and entered the depths of Hukou Pass.

In the sky ahead, the light of star power flickered non-stop, and the rumbling sound kept coming, and nearly 20,000 demon and demon warriors were fighting, and the sky was dark, and the sun and moon were dull.

He Wuxian let out a long roar, his body bloomed with dazzling starlight, and he held the blood-drinking knife and slaughtered it.

"Starlight Soul Slash!"

As soon as he struck, it was a powerful killing move, and the huge star sword light slashed at more than a dozen demon warriors.

In the blink of an eye, the eighteen demon warriors were engulfed by the sword light and turned into dust.

After killing eighteen demons in an instant and getting nearly one million star power points, He Wuxian did not hesitate to swing his knife and slash at another group of demons not far away.

"Thunderstorm!"

As soon as the purple sword light came out, the three thousand miles of sky became pitch black, dark clouds rolled, and lightning flashed and thundered.

Hundreds of pillars of thunder light bombarded down, and under He Wuxian's precise control, they hit more than four hundred demon clans.

"Boom!"

The roar of thunder exploded in the sky, and it was incessant and enduring.

Suddenly, more than 400 demon warriors were all wiped out, and there were no corpses left.

Such a terrifying scene suddenly made the surrounding demon warriors frightened, and they retreated in horror.

And those demon warriors who fought bloodily were applauded one after another, and their morale was even higher.

Although, He Wuhate does not know them.

But He Wuxian's divine figure has been firmly remembered by them.

He Wuxian carried the blood-drinking knife, turned into a streamer, and slaughtered towards the depths of the chaotic army.

He is lightning fast, and his body is superb, and he can be called unstoppable.

He indulged in the battlefield, like a humanoid weapon, frantically harvesting the lives of demon warriors.

Although, there are more than 10,000 demon warriors in all directions.

But these demons are basically the strength of the Tianyuan Realm, and only a few of them have reached the Heavenly Spirit Realm.

Under He Wuxian's slaughter, these demons had no power to resist, like lambs to be slaughtered.

Before you know it, ten minutes passed.

He Wuxian has killed three thousand demon warriors and gained thirty million star power points.

His incomparable and frenzied killing caused the demon warriors to panic and gather to deal with him.

What's more, the leader of this group of demon warriors, the two masters of the Tianfu Realm, were also enraged and joined forces to sneak attack and assassinate him.

However, He Wuxian's divine sense shrouded the entire Hukou Pass, guarding everything around him.

The sneak attack and assassination of those two Tianfu Realm demons was a joke in front of him.

He only used two moves, and he killed the two sneak attackers, the speed is incredible, and the combat strength is breathtaking.

Suddenly, the more than 10,000 demon warriors were leaderless, and they all lost their fighting spirit and confidence, and fled backwards in embarrassment.

Why don't you hate or chase, you have your own demon warriors to chase and kill.

He expanded his consciousness to the distance of thousands of miles, probing the situation in the mountains.

Soon, the smile on his face froze, and his face became solemn.

It's just that there are at least 50,000 demon armies in the sky within a radius of 10,000 miles.

Moreover, there are more and more heavenly demon armies, which are pouring out from the depths of the Tiandang Mountain Range.

No matter how strong his strength is, he can't turn the tide.

The Heavenly Demon army was too numerous for him to wipe them out.

He felt that the speed at which he slashed the demon clan was too slow, and the warriors of the three clans of humans, demons, and demons on the battlefield were mixed, and he could not release a wide range and powerful special move.

After thinking about it for a while, He Wuxian decided to leave the forward position, advance into the depths of the Tiandang Mountain Range, and sneak attack the rear of the Heavenly Demon Army.

He immediately used the free-swimming technique, and flew as fast as a streamer into the depths of the mountain range.

Along the way, there were many demon warriors, all of whom found his traces and screamed to hunt him down.

It's a pity that the speed of the vast majority of demons is far from him.

In the end, He Wuxian rode away under the noses of the demon army.

He ran all the way for 100,000 miles, and finally entered the interior of the Tiandang Mountain Range.

It is surrounded by desolate mountains, rolling mountains, and valleys filled with poisonous mist and miasma.

The armies of the human race and the demon race are still far from here.

He Wuxian stood on a thousand-foot high mountain, his divine sense shrouded in a radius of thousands of miles, he probed and soon found his target.

A thousand-strong team of demon troops, and all of them are elite warriors.