The vortex formed by the crack in the void expanded once again.
Vaguely, Arthur was able to use the identity and ability of the Lord of the Star Island to see some light and shadow inside it through the vortex.
Suddenly he saw a bridge!
An ancient stone bridge protruding from the depths of nothingness and darkness, directly connecting the center of the island in the ocean part of his star island!
It shouldn’t be Naihe Bridge, after all, the world is different!
But such a bridge brought huge pressure to Arthur.
Because from Arthur's point of view, densely packed undead creatures are moving from the other end of the bridge to the end of the island!
This feeling... made Arthur's heart suddenly lift.
There are many monsters that can be felt, but their levels are not high.
The threat posed to Arthur is limited.
But Arthur couldn't be sure when the strange stone bridge that brought these monsters disappeared.
If it never disappears again until the problems on the outer mother continent are solved... then it will be great fun!
The three Star Iron Light Cannons are all deployed in the direction facing the stone bridge, and of course they have to be slightly out of the way of the main road.
That kind of layout is equivalent to building five-meter-high stone platforms on both sides of the extension line of the stone bridge passage, and placing three star iron light cannons on such stone platforms.
Not only the newly acquired offensive props like the Star Iron Light Cannon, but also the spare arrow towers that Arthur had on hand were also released.
Along the planned route, Arthur built arrow towers and other defensive and offensive buildings on both sides of the highlands.
More than twenty elves were also mobilized, and their main task was to attack undead monsters that attacked arrow towers and other props as much as possible.
At this moment, Arthur also deeply realized that he was short of manpower and insufficient defensive buildings.
If there were one hundred and eighty elite-level Star Sea Knights and arrow towers that could block the path of monsters at any time, then the defense mission would undoubtedly be much easier!
It's very exciting to think about it. Along the mouth of the monster spawning channel, various arrow towers are used to fix the monster's path, and even the route is turned into a maze... What a beautiful picture!
It’s a pity that the resources on hand are seriously insufficient!
But Arthur knew that he had to get through this.
He already has a large number of energy stones in his hands. The six star islands of 1,000 square kilometers alone contributed 7.8 million energy stones to him!
This was an astonishing fortune, at least for Arthur.
The tolls given by the smaller star islands of 100 square kilometers and 10 square kilometers are more because the number of these star islands is larger!
And there are many more!
Ten square kilometers plus one hundred square kilometers of star islands totals 1,800, of which the number of ten square kilometers is 1,200.
If you do some calculations, you will know that after excluding the cost, this part allowed Arthur to earn 1.44 billion energy stones!
Excluding the consumption of the one thousand square kilometers of Star Island, Arthur earned 715.2 million energy stones!
Excluding consumption and past accumulation, Arthur has... 1.5 billion energy stones!
Gathering wool in front of the guardian of the Motherland is truly a gift from fate!
This is a true portrayal of money being like dung in times of crisis.
Arthur sighed, but the team of undead creatures on the stone bridge never stopped advancing.
Different from the disorderly appearance in the first wave of attacks, this time the undead creatures formed an orderly queue.
The flying bone demon took the lead, and Ah Piao hovered above the large army. It was actually a coordinated land and air combat mode.
What’s even more incredible is that the main bodies of these undead creatures are humanoid monsters!
They put on battle armor, even though those battle armors were all in tatters and had different forms.
However, each armor does indeed provide a certain amount of defense to those undead creatures.
In addition to the flashy battle armor, the humanoid main body of the undead creature queue is also equipped with weapons.
There were broken long spears and short spears, serrated swords and broadswords, and some obviously thicker undead creatures, carrying huge maces, very far apart, which put great pressure on Arthur's side.
.
Because they are huge undead monsters that exude legendary levels of ferocious power!
Humanoid, but ten times, dozens of times the size of a human being!
Fat Bird, who was at the early stage of the legendary level, took the initiative at this time!
It leaped forward and crossed the expanding void vortex. The fat bird, which was also guided by Arthur's safety-first guiding ideology, was at this end of the stone bridge, almost close to the vortex, spraying out a rain of fire.
.
The ancient stone bridge was covered in flames section by section.
This action caused the undead creatures on the other side of the stone bridge to stir.
But the team of undead creatures still pressed forward in an orderly manner.
Rather than swarming forward, the formation did not disperse. Under the connection of the netherworld aura, a group of vicious demonic snakes outlined by the netherworld mist formed above the team of undead creatures!
That is the soul of the battle formation that can only be formed by gathering the energy and spirit of countless members of a highly unified battle formation.
This kind of thing has no actual lethality, but it can greatly improve the attack power, defense power, speed, agility, endurance, etc. of the component.
It is almost equivalent to blessing the team that forms the Soul of Battle Formation with an all-round plug-in.
The fat bird's range attack meets the undead's advance team.
Upon contact, the brightness of the flame was suddenly cut in half.
Even the height of the flames was suddenly suppressed to only one meter away from the bridge deck.