Ignoring the screaming demons that were running away, Zisui hovered lightly on the ground above the sand sea laboratory.
On the surface, this seems to be just a temporary transit point for storing containers at the port, which is kept a certain distance from residential areas and underground shelters.
On weekdays, although there are many people passing by here or carrying goods, they are not interested in the situation underground.
They didn't even know that beneath this seemingly ordinary land, there was a huge laboratory with six floors and an area of more than 300 square meters.
Zi Sui's eyes opened and he observed the structure and location of the laboratory closely.
After some estimation, he roughly calculated that the depth of the laboratory was about twenty meters.
Then, Yu He behind him waved lightly, and balls of feather powder floated out from his hands like smoke.
Feather dust quickly spread, completely blocking the ground area above the laboratory.
At the lower back of Zi Sui, eight thick tail stripes slowly stretched out as if they had life.
They intertwined, swirled and entwined with each other, and finally condensed into an extremely sharp spiral spear.
The tip of the gun flashed coldly, pointing straight at the ground.
With a "whoosh" sound, the spear stabbed down as fast as lightning!
"Bang!"
In an instant, there was a dull loud noise from the ground.
The bricks shattered instantly and dirt flew everywhere.
The flowing blade scales on the tail constantly dig up and send out the soil.
As Weihe continued to go deeper, a huge gap was drilled into the ground.
Moreover, this gap is still expanding and deepening, approaching the underground laboratory.
Three seconds later, "clang!"
The tip of the tail touched something extremely hard.
Zi Sui knew that was the ceiling of the top floor of the laboratory.
He did not stop, and more spiritual energy in his body flowed towards the tail.
The place where the helium touched the ceiling began to expand, and a large number of RC cells covered the solid modified metal wall.
“Crack, crack…
A dense and subtle gnawing sound was heard, and the metal wall began to dent.
Another two seconds passed, and a tiny hole one millimeter in the ceiling, which was as thick as a knuckle, appeared.
The hole kept expanding and expanding.
Under the horrified gazes of some demon researchers who had not yet had time to escape, Weihe broke through the wall.
Zi Sui's figure then appeared and landed on the ground on the sixth floor of the laboratory.
"Hi~"
He greeted the researchers who were frozen in place by the murderous aura.
Feather powder instantly overwhelmed these unlucky guys.
Fear caused the researchers' breathing to become rapid, and large amounts of feather dust entered their respiratory tract and lungs.
The next moment, a feeling of suffocation came over them, and they collapsed to the ground like animals with their necks strangled.
Yu Fen led the way, and Zi Sui walked leisurely past the twitching monsters on the ground, and walked deeper into the laboratory.
The brain diverted some attention and controlled He Yu to start searching for information and documents in the laboratory.
…
At the same time, above the ground.
The feather powder flowed into the bottom through the gap and disappeared completely.
After the feather fans completely entered the cave, He Yu, who stayed behind, pushed the nearby containers to cover the gap.
This perfunctory cover-up will inevitably not last long.
When an awakened person passes by and stops to watch for a moment, he will be easily discovered.
However, Shahai City is currently being engulfed by war bit by bit, and very few people pay attention to this area.
This is also the result that the demon clan wants, to reduce the risk of the laboratory being discovered during wartime.
However, this point was taken advantage of by Zi Sui.
After covering the entrance of the cave, He Yu quickly left here and hid in the shadows of the distant street corner as an anchor.
“Boom—!”
A huge roar came from the east of the city.
In front of the tall and thick city walls of Shahai City, the increasingly thin psychic shield has become dim.
The Zerg vanguard troops that arrived in front of the shield raised their steel-like forelegs at the same time.
A sword shadow formed by the psychic energy of thousands of Zerg soldiers appeared.
The next moment, it struck down heavily!
“Boom—!”
Another loud bang.
“Crack!”
Immediately afterwards, a crisp cracking sound was heard.
The psychic shield could no longer withstand the attack of thousands of Zerg forces and collapsed.
More flying sand rushed into the city.
The sandstorm that had barely stayed in the eastern district began to further encroach on Shahai City.
"Everyone, get on the city wall!"
"Support will arrive soon. For the sake of our families and the people behind us, we will hold our ground and not retreat!"
The mayor of Shahai City shouted loudly, ignoring the yellow sand blowing in his face.
He led the way, walking to the front of the city wall without hesitation, watching the swarm of insects coming like a tide.
At this moment, all 20,000 demon soldiers had been killed.
If you want to delay time and wait for rescue, you can only rely on the city wall to defend it.
The psychic shield outside the city wall of Shahai City is just a new line of defense built due to the fiscal surplus in recent years.
The city wall itself and the magic circle operating inside it are the last and most solid line of defense for Shahai City.
The city walls glowed with flames in the sandstorm, and all energy was concentrated on defending against the enemy's attack.
As a result, the city could only allow sandstorms to blow into it.
But fortunately, it successfully blocked the Zerg's advance.
I saw these Zerg soldiers use the same trick again, raising their front legs high, and then chopping down together.
This chapter is not finished yet, please click on the next page to continue reading the exciting content!
Continue read on readnovelmtl.com
