On the city wall of Tianwu City, which was dozens of zhang high, countless formations flowed rapidly, exuding a vigorous momentum, and the Dao light formed a brilliant light curtain, covering the entire Tianwu City.

Although the light curtain blocked all the surging attacks outside, the light curtain also trembled violently, and the Dao Dao formation turned faster and faster, and the energy contained in it was rapidly consumed.

Even the boulders that had been cast into the city wall shook slightly after being shaken by those attacks, and a slight invisible crack appeared on the city wall, as if it might collapse at any moment.

On the top of the city, there are more than a dozen warriors of different ages standing, each of whom exudes a strong might, and it can be seen that they all have extremely profound cultivation in their bodies, at least they have reached the innate realm.

If Lin Tian was here, he would definitely see a very familiar person among that group of people, it was Zhang Yuanyang, and he was actually in this Heavenly Martial City.

The leader was an old man in a robe, short in stature, with gray hair, wrinkled skin, and a few strands of hair left, looking unusually old, and he didn't know how long he would live.

However, the others had great respect for the old man, and did not underestimate him because of his old face, and looked at him with extraordinary respect in their eyes.

The most important thing now is the beast tide in front of them, everyone has no intention of talking there, looking at the boundless demon beasts outside the city with a solemn expression, and a look of worry flashes in their eyes from time to time.

These people were all the innate masters in the entire Tianwu City, and several of them were sent by the Xuantian Sect to help protect Tianwu City, and Zhang Yuanyang was one of them.

When countless demon beasts surrounded the entire Qingxuan Mountain Range, although Xuantian Sect had already given up Tianwu City a little in his heart, he still sent the last group of people, which could be regarded as a glimmer of hope.

It was at that time that Zhang Yuanyang was sent to Tianwu City after Dongfang Yiyuan's operation, and that old man was an inner sect elder of Xuantian Sect, whose cultivation had reached the innate seventh layer, and he was the highest martial artist in the entire Tianwu City.

If you want to rely on these people to defend Tianwu City, there is not much possibility, and everyone present is full of despair in their hearts.

But it has already reached this point, even if they don't resist, those demon beasts will not let go of the people in Tianwu City, therefore, everyone has become high-spirited, and how many can be killed, even if they die, they will let the demon beast break a tooth.

"Prepare the formation, let it be released to me!" With the order of the leading elder, the formation set up in Tianwu City quickly operated, and the bright light of the Dao Dao bloomed in it.

In an instant, countless sword qi and sword rays gushed out, overwhelmingly shooting out towards the beasts outside the city, instantly setting off a layer of blood, and hundreds of demon beasts died under those attacks, becoming torn apart.

But these demon beasts were just a little insignificant to the entire beast group, and the beast tide paused slightly, and then rushed towards Tianwu City again.

In the blink of an eye, countless demon beasts slammed into the light curtain, and the entire Tianwu City seemed to shake with it, cracks opened on the ground, and houses also fell to the ground, splashing bursts of smoke and dust.

One attack after another rose from Tianwu City, and countless demon beasts fell to the ground at every moment, and then, it seemed to be just a small wave in the vast ocean, drowning by the group of beasts behind.

The spiritual energy in the formation was rapidly consumed, and at every moment, pieces of spirit stones burst into fine ashes and dissipated, and the surrounding martial artists hurriedly replaced the spare spirit stones.

For a while, the two sides were at a stalemate, competing for attrition, but this situation was very unfavorable to Tianwu City.

The demon beasts outside the city looked endless, and they were extremely crazy, and they didn't seem to care about their own lives at all, and rushed to Tianwu City one after another, and they would never stop until they broke through Tianwu City.

However, the spirit stone reserves in Tianwu City are not very strong, and in a moment, more than half of them have been consumed, and if it continues like this, it may be broken at any time.

What's more, under the attack of those demon beasts' crazy violent forces, the formations arranged in the city walls gradually cracked a little crack, and the entire formation seemed to be crumbling.

At this time, a huge demon beast more than ten zhang tall appeared in the sky a few miles away from Tianwu City, surrounded by dozens of innate demon beasts.

I saw that it was a mighty male lion, like a small mountain, with an extremely majestic body, with long purple hair, and a tail like a steel whip behind him, waving incessantly, tearing the air apart.

The outside of the body seemed to be shrouded in a layer of brilliant purple flames, and the blazing eyes flashed with a sharp and cold light, staring at Tianwu City from afar, looking extremely majestic.

After seeing the male lion appear, everyone in the city suddenly took a long breath and couldn't help but exclaim, "Purple Flame Lion King, it's actually about to make a move!"

That Purple Flame Lion King was the leader of the siege of Tianwu City this time, and his cultivation was comparable to that of a master of the innate ninth layer, and when the master of Xuantian Sect was dragged by other demon beasts, he could easily kill any martial artist in Tianwu City.

"It's really beyond my strength, under the army of this king, I still want to resist, it's really ridiculous, let this king break your turtle shell!"

In the horrified gaze of everyone in Tianwu City, the Purple Flame Lion King raised his head to the sky and let out a wild roar, full of awe-inspiring majesty, and a brilliant pillar of light erupted from the bloody mouth, bombarding towards Tianwu City.

"Boom!"

In an earth-shattering loud noise, huge gaps cracked on the light curtain outside Tianwu City, and in the end, the entire burst open, setting off a wave of extremely powerful qi, blowing out a circle of demon beasts outside dozens of feet away.

At this time, Tianwu City was like a thin child, completely exposed to the ferocious demon beasts, and could only tremble, with no ability to resist at all.

"Ladies and gentlemen, it has now reached the most critical juncture, those demon beasts want to attack Tianwu City, they must step on the corpses of our others, this time, we would rather be broken than broken!"

The elder of the inner gate watched the formation being broken, and he also knew that it was the final battle, and his mouth suddenly burst out, full of decisive taste.

Immediately, he flew up and rushed towards the Purple Flame Lion King first, although he knew that he was not the Lion King's opponent, but besides him, who else could drag the Lion King back.

The others also glanced at each other, their eyes flashing with determination, and in a burst of hearty laughter, they greeted the endless demon beast.