An old general in helmet and armor on the top of the city wall glanced in the direction of the whistle and shouted loudly towards the fort on one side.

"Turn on the city defense cannon! Recall the Ice Nation Marine! ”

"Squeak", accompanied by a heavy roar, revealed the true face of the legendary weapon that was extremely precious to the Snowy Kingdom, the Founding Cannon of the Ice Country.

Countless pulley cranes lifted the heavy barrels of the cannon to the city walls, and this well-preserved frost-iron cannon with countless gears made the sound of the earth shaking with a roar that did not belong to this era.

"Boom! .....", accompanied by gunsmoke, a loud sound echoed on Tianjing Lake.

"Commander! Level 1 Retreat Order! ”

On the ships in the middle of the lake, all the soldiers of the Ice Nation looked back in the direction of the city walls. A soldier ran up to a strong, red-faced man and shouted.

"Speed up the retreat!"

Nan Yan's eyes glanced at the Snow Country fleet in front of him, then gritted his teeth and gave an order to the entire army.

"Full sails retreat!"

"Full sails retreat!"

Countless voices rang out immediately after.

With the sound of "hulala" lifting the sails, the clippers in the Land of Ice, all of them pulled their sails, turned their bows, and hurried back the way they came.

"Attack them!"

Xue Yifan waved his big hand, drew his saber and shouted at the fleeing Ice Nation ships.

"Squeak and twist", the Snow Country fleet is also full of sails, ready to intercept and pursue.

"These bastards!"

Jiang Xiaoyu looked at Xue Yifan's commotion and scolded angrily.

Tianjing, who was beside him, sat on the ground and muttered, "It's all gone..."

Perhaps in response to her words, the water of Tianjing Lake seemed to be boiling at this moment.

Those fist-sized bubbles surged out of the lake, and walls of water tens of meters high extended from the center of the lake to the surrounding areas, knocking over all the ships in the center.

With the cry of crying father and mother, a huge hole opened in the heart of Tianjing Lake, like an open mouth, devouring those soldiers who strayed into it.

In an instant, the blood flower dyed the entire Tianjing Lake red, and the closer it got to the abyss, the lake also turned crimson.

At the bottom of the deep lake, there is a huge fissure, the lake water swirls in the fissure, forming a high-speed rotating water wall, like the eye of the storm, leaving a water flow fault with a diameter of more than 300 meters in the center of Tianjing Lake, from above, you can see the bare lake center covered with rocks and seagrass.

In the center is a large rectangular altar.

The altar was covered with countless runes, and the three plates of sacrifice encased in the air shroud had no heads, and in front of them was a pyramid-shaped building.

As if blocking something, countless dark blue light curtain ribbons appeared at the edge of the crack in the center, slowly extending upwards, and finally converged in one place, forming a huge dark blue defensive shield.

The shroud shone brightly, and the flowing light curled forward, forming oval patterns, which in turn formed hundreds of huge arrays of purple light.

Around this jelly-like and sapphire-like translucent cover, the water rotates counterclockwise at high speed, forming a wall of turbulent waves.

At the moment when the vortex was formed, in a dark temple.

A masked woman hurried in, and with the dance of her robes, flames rolled on the rows of stone frames on either side of the hall.

Immediately after that, the sound of "crackling" sounded, and the flames in the stone basin burned brightly.

She took two quick steps, knelt down on the high platform in the distance, and said loudly.

"Report to the God King! There is a change in the heart of the Celestial Crystal! I'm afraid the bones of Kunpeng are about to be born! ”

"Squeak", the seat on the raised platform turned.

An indifferent voice rang out: "Heart of Celestial Crystal? Kunpeng's bones? It's all a supreme treasure, and we have to get it!

！ High Priest, this king orders you to lead the Sword Immortal Guard to get the Kunpeng Holy Bone! Make no mistake! ”

"Subordinates obey! With the assistance of the Sword Immortal Guard, the Kunpeng Holy Bone is bound to be obtained! ”

"Here comes the sword! Heavenly Sword! Where are the two sword immortals! The cold and piercing voice rang out again, piercing the void and echoing through the main hall.

"The subordinates are here! I've seen the God King! ”

"The subordinates have arrived! Meet you! ”

Two figures flashed between the two stone pillars on the left and right, one wearing a mask and a long robe, while the other wore a hat and dark armor, and their faces could not be seen clearly.

But they all have a greatsword behind their backs!

The masked man's sword shimmered with thunder and lightning and glowed with frost, while the man with the hat was encased in a scabbard carved with gluttonous ornaments, and there was a faint roar that shook the earth.

"This king has ordered you to accompany the High Priest of Ice Wind to the Heart of Ice Crystal to protect the birth of the Kunpeng Holy Bone!"

"Yes! Subordinates obey! ”

"The subordinates live up to their trust!"

"The subordinates have fulfilled their mission!"

The two sword immortals bowed to the God King, and then walked out briskly after the high priest.

"Squeak", the huge chair returned to the distance, and the whole hall returned to silence.

"Puff puff!"

A cold wind blew through the doorway, and the brazier lights flickered a few times before being extinguished one after another.

At that moment, the wind swept the cover on the chair, and a shriveled arm slipped out of it and hung down.

"Poof"!

The last light went out, and the hall was swallowed up by darkness.

At about the same time, a dark, damp cavern was filled with a pungent stench of rancid and blood.

In the center was a huge seven-pointed star circle, divided into seven formations, and the monks in black hooded robes had already sat down.

However, they held a stone sword diagonally in front of their chests in their right hands, and a strange magic sword in their left hands.

In front of them were furrows half a foot deep, and the blood in them had dried up.

And in the half-man-high pit in the center of it, it was filled with foul blood.

An old woman with a scorched face squatting inside, her head tilted back, her shriveled eyes staring down from the top of the cave

A black wing.

Nothing else. It's weird and ominous.

"Whew! I'm resurrected again! A terrible scream rang out, followed by the sound of grinding teeth, and a swarthy, spotted palm, the size of a six or seven-year-old child, crawled out of the old woman's body.

"Kunpeng old thief! I will eradicate your henchmen today! ”

With that, she flapped her bat-like fleshy membrane wings and flew out of the cave in one corner.

"Smack!"

A black stone fell along with several fist-sized blocks of ice, smashing into the withered monk next to him, splattering a pile of powder. Then he set the dry bones on fire along the trenches.

In a matter of moments, the cave was covered in dust.

After a long time, there was nothing but the black wings in mid-air.

Just as these two sides were acting, an unwilling roar sounded on the shore of Tianjing Lake.

"Huh! There's this in the way! We can't sneak into the apocalypse anymore. ”

Tianjing looked at the whirlpool in the distance, sighed heavily, and complained.

"From the time we met with the four generals, even as soon as we set foot in the Snowy Kingdom, our infiltration plan failed."

Xia Duoduo glanced back at Tianjing and said pointedly.

"Hmm," Tianjing glanced in Xiao Zhan's direction and snorted coldly. "In that case, how are we going to get there?"

"How wide is Tianjing Lake? Is it possible to take a detour? ”

"10 kilometers at its narrowest point and 23 kilometers at its widest point, spreading to the two border walls."

Jiang Xiaoyu glanced at Tianjing, and put Tianjing Lake's

The data speaks for itself.

"10 km? So wide! ”

Xia Duoduo looked at the fort with an inquiring gaze, and after seeing him shrug his shoulders powerlessly, he couldn't help but whisper.

"Well, Tianjing Lake is a natural barrier between the Snowy Kingdom and the Frozen Cliffs, so there is no boundary gate. Instead, they set up ports in their respective capitals. ”

Jiang Xiaoyu nodded, understood Xia Duoduo's thoughts, and glanced at Tianjing and patiently explained.

Different from the weak indigenous groups of the Supreme Heaven, in Nicanado, the Terrans of the Snowy Kingdom are also afraid of the giants of the Frozen Kingdom, and at the same time they are afraid of the bitter cold environment, so they will not rashly set up boundary gates to anger these primitive tribes, but adopt a policy of closing the country to avoid having a relationship with the natives at the bottom.

So even if the seal man hunt is such a lucrative activity, it is only a click to do.

In addition to the grudge between the Kunpeng Divine Cult and the Ebony Totem, compared to the successful eradication of the Ebony Totem Sect in the human race, it had to go out to establish a branch in the frozen cliffs, assimilate the primitive natives, and then use the Flying Peak Kunpeng Divine Cult to fight against the Endless Peak Ebony Totem.

As for the reason, Xia Duoduo is not clear, but there should be a clear agreement, and even the Kunpeng Divine Cult has to abide by the rules.

"What can you do?" Xia Duoduo turned back to the "La Mer" team member and asked.

"We can dig tunnels to get past ... No, it's too strenuous, and the geology is not stable. ”

Murong Yue thought about it and took the lead in expressing her opinion, but then she denied herself.

"Perhaps, we can make surfboards."

Liu Zihan glanced at the fort and said, "In this way, you only need to make a towing boat." ”

"Nope! With tidal gravity of this magnitude, the surfboard would be tossed high and thrown out. ”

Pei Yao touched her chin, looked at the rough lake, shook her head and said.

"That's right! And when an ordinary towing boat reaches the vortex, it will be subjected to a lot of pulling and rotation. At this time, it is necessary to rely on speed to escape, and at this time, the inside of the ship must be in a tumbling state, and it must be set to be fully enclosed. ”

The turret rubbed his nose, which was red and swollen from the cold, and said hoarsely.

"Gravitational slingshot?! Velocity-Potential-Speed Conversion! ”

"That's right! Similar to a submarine, accelerate and escape at the angle of rotation! ”

Lu Yu and Lu Fei glanced at each other, and they had already taken action, talking about their thoughts and the fort.

The turret brought a "squeaky" ray pulse lens, and drew graphics on a notebook, turning Lu Yu and Lu Fei's ideas into design drawings.

"That's not right! This one had to be streamlined to fight the resistance, and there had to be a keel inside to fight the water pressure! ”

Xia Duoduo leaned over and pointed to the pyramid-shaped submarine blueprint of the battery and corrected.

"No, no! It will take us a lot of time to design the shape of the keel, and laying the keel will increase the dead weight, so we have to design for a lot of power. And this undoubtedly brings a great burden to our spar consumption. ”

The battery pouted his beard and completely disagreed with Xia Duoduo's idea.

"Then let's just use a slingshot! Like last time! ”

Liu Zihan scratched his head and said a little impatiently.

"Huh!" Murong Yue laughed softly, then bent down to pick up a stone from the ground and threw it into the air.

"You...", Liu Zihan was about to ask what it meant, but found that the stone that had been thrown to a height of 3 meters shattered in the blink of an eye, and was blown by the wind, turning into countless dust and scattering.

"Forbidden Space!!" He couldn't help but shout.