Act from the underground!

This whimsical idea made the eyes of Lieutenant General Han, Song Yuming and other high-level officials of the He'an Guild present shine. Although it may sound incredible and suspicious, the more people think about it, the more they think about it, the more possible it becomes.

If there were other feasible ways at another time, perhaps everyone would not have made such a hasty decision.

But at the moment, the situation of the Hop An Guild is very critical. At best, a conventional course of action can only delay the situation or inflict more losses on the enemy, and cannot fundamentally reverse the situation. Only Director Zhen's proposal can inflict heavy damage on the enemy!

"That's it!"

It only took three minutes for the Korean and Chinese generals to completely unify their thinking with other high-level officials and make a decision.

Then, the higher-ups of the Hop An Guild began to operate rapidly.

Personnel transfers, camouflage and deception are still secondary. The main challenge is how to find the right way out of the underground integrated pipe network.

Fortunately, the original design drawings are still there, sealed in the command building of the He'an base.

Although the building was located on the sheltered edge of the Hopan Guild's enchantment, it was eventually protected from falling into the hands of the Guild of the Rescuers.

The two thieves brought in a large number of engineering drawings as quickly as they could.

Another good news was immediately confirmed: at the beginning of the end of the world, in order to complete the construction of the He'an Provincial Survivor Base as soon as possible, the underground pipe network was laid as straight as possible except for a limited number of nodes.

"Look here, go down from this small manhole on the west side of our guild territory, go straight west for 5 nodes, and then turn 30 steps south from the fork in the road, and after drilling out, you can directly appear in this alley on No. 6 Street. Fight from the inside, just enough to attack the left side of the Salvation Guild from the flank! Everything they set up is on the front, and it is impossible to imagine that we suddenly appeared from the side and rear! ”

Director Zhen's finger pressed on the drawing, and his face was full of confidence that he was going to win.

"What a genius idea!"

Lieutenant General Han's gaze moved along the drawing, and after looking at it for a while, he couldn't help but slap the conference table excitedly. He was sure that no matter how good the Rescuer Guild was, it would never be able to prevent this.

Soon, a large number of bronze-level professionals were mobilized within the He'an Guild.

In order to prevent the Survivors' Guild from taking advantage of the opportunity to attack, and in order to confuse the enemy, this transfer was carried out very secretly. Every time the bronze step is returned, there will be a corresponding gray iron professional on top.

On the surface, the defensive strength within the He'an Guild seems to have remained unchanged, and it is still tense to the extreme.

But in fact, Lieutenant General Han has secretly completed the scheme of stealing beams and changing pillars.

A quarter of an hour later, all four hundred Bronze Rank Professionals arrived in front of the manhole on the west side of the guild territory. The manhole cover, which had been slightly rusty and had not been used once since it was built, had now been lifted open and thrown aside, revealing the pitch-black circular hole that kept wafting a rancid smell upwards.

With the temporary lifting of the ban on the underground by the guild enchantment, a professional of the He'an Guild, who had been urgently assigned the task, climbed down the ladder down the dark and damp underground pipe network with a nervous mood and holding a lighting stone prepared in advance.

"This smells, it stinks......"

Although many people had prepared masks in advance, they were still impressed by the smell of the sewer nearby.

"Don't make a sound! Go West! Try to get as close as you can! ”

Director Zhen, who personally led the attack, lowered his voice and told the people who went down first. However, he soon discovered that it was too slow to climb down like this.

It was almost 3 a.m. when he came up with the plan, and it was 5 a.m. Even if it is late in the winter day, there is not much time left for them.

"Jump for me!"

Commissioner Zhen simply changed the order and began to kick people directly.

The height from the ground to the bottom of the manhole is more than 10 meters, and it is necessary for ordinary people to fall seriously if they do not die, but all the people involved in this operation are bronze professionals. Just a ten-meter jumping platform, just sprinkle water!

Changed the way it went down, and the speed of the brigade immediately increased.

With a muffled sound of puffing, the four hundred bronze rank professionals quickly descended into the underground pipe network, trying to line up in several lines, leaning together and setting off in a dull manner.

The night vision of professionals is already better than that of ordinary people, not to mention the lighting stone. The dark underground pipe network is nothing to them at all. After carefully counting the nodes that connected the ground, they stopped and pulled up at the T-shaped fork that suddenly appeared. After determining the direction, I turned around and turned south!

The last thirty paces are very easy to count.

Soon, the thieves found an emergency ladder to the ground. Carefully dragging the manhole cover up a gap, after a moment of careful observation, it was determined that there was silence in the alley, and there was no existence, and the sneaking thief gently moved the manhole cover away, turned over and jumped.

Everything works!

After waiting patiently for a moment, the thief nodded and beckoned downward.

A large number of professionals from the He'an Guild climbed up from it in an orderly manner. Then, while praising the fresh air outside, they began to form a group in the alley in the dark again.

Neither daring to light torches nor making a sound, the whole team really spent a lot of time.

Fortunately, the Survivor's Guild at night remains on the defensive as a whole, and ordinary professionals do not patrol around except for scouting war eagles and summoned creatures. This made the thieves who were in charge of letting off the air at the exit of the alley and have been nervous for a long time finally breathe a sigh of relief.

"Over there is the main left-wing force of the Salvation Guild!"

Seeing Director Zhen coming quietly, the thief named Liu Fang lowered his voice and stretched out his hand to point in that direction.

Actually, there is no need at all.

In order to prevent night attacks, several of the Rescuers' Guild's stations were all brightly lit, and the fires could be clearly seen from hundreds of meters away.

"Good!"

After a moment of careful observation, Director Zhen confirmed that the left flank of the Salvation Guild was all focused on the front, keeping an eye on the guild territory of the Hop An Guild. For the side, although it is not without precautions, the vigilance is very sparse.

This is an opportunity for the Hop An Guild!

He resisted his excitement and waved his hand to give the order to attack: "Everything is according to plan!" ”

Almost immediately, more than seventy bronze thieves collectively entered a stealth state, disappeared into the night at dawn, and quietly approached their target.

The highest-ranking thieves at the head carefully opened the detection trap skill to avoid the vigilant trap preset by the Rescuer Guild. Guiding the latecomers, he successfully entered the left camp of the Rescuer Guild.

"It seems that there is only that team of night watchmen behind them."

Liu Fang quickly came to a conclusion, a hint of ruthlessness flashed in his eyes, and he made a gesture towards the thief who followed behind. Restrained all the breath as much as he could, and sneaked close to the target.

"Freedom Skill - Silent Smoke!"

A large cloud of purple mist suddenly appeared in the cold night, opening the He'an Guild's first frontal counterattack after retreating for a day and a night!