For digging tunnels to enter the city, Ji Yan, Lin La and others have long taken precautions......

However, the demand for offerings is obviously not an ordinary tunnel war!

The so-called offerings are the many heroes and heroes who have been recruited and rewarded with huge sums of money before!

Xianyang East City Wall ......

I thought that the anti-army gave face and did not take any action on the day of Wu Guogong's affiliation, who knew that they were hiding from the world!

Ji Yan naturally couldn't ignore it, so he rushed to the east city wall with more than a dozen evolutionaries such as the old man of mountains and rivers, the old man of the trapped sky, and so on......

The Silver Armor Rider and the others continued to train in the Wuguo Mansion!

At this time, the Purgatory Master Linna, Ao Shunyi, and four or five thousand martial arts people have now arrived, and there are about two hundred Great Evolutionaries, and the others are all in the middle and late stages of the Qi Refining Evolution Period.

This is the first time Ji Yan has seen such a large number of evolutionary gatherings, and the surging momentum of the martial arts conference makes the air a little sluggish, and the atmosphere is solemn and difficult for ordinary people to approach.

The territory of the Great Commercial Movement Dynasty was originally 49 prefectures in Kyushu......

After Emperor Xin ascended the throne, the two-level system of county towns was implemented, and it was divided into more than 2,000 cities in 365 counties......

There are about 2,000 Great Evolutionaries in the whole world, and each Great Evolutionary can dominate one side and be called an Ancestor, so there is a saying that the Ancestor of the Realm of the Refinement Evolution Period.

Even evenly, there is about one Great Evolutionary in each city, which is quite accidental and magical......

Perhaps it is the problem of illusory luck, but only by gathering a city of luck can we support a great evolutionary.

Now the Eastern Capital Xianyang has directly gathered about 500 Great Evolutionaries, that is, nearly a quarter of the Great Evolutionaries in the entire world.

This is the Land of Storms......

Except, of course, for the barbarians......

The barbarians are basically in poor mountains and rivers or remote and barren places, and they are inaccessible......

Most of the barbarian great evolutionaries are not in the records of the Great Commercial Movement Dynasty, and no one really knows how many there will be, and there is definitely no more number of the Great Commercial Movement Dynasty!

About 500 meters away from the eastern city wall, there are soldiers and intermittent wooden fences to guard......

"Lord!"

"Left-behind adults!"

When Ji Yan arrived, Ao Shunyi, Lin Na and Wu Qingfeng, the commander of the Feng army, greeted him.

Ji Yan frowned and nodded, and directly observed the surrounding environment without caring about being polite......

Every 500 meters, there is a flow of people, moving earth and stones and other objects, looking at the past, the scene is hot and noisy.

Many soldiers are constantly excavating a deep ditch about 100 meters long and about 20 or 30 meters wide, with an unknown depth.

The land on the banks of the ravines is swampy, firewood is piled up, smoke is billowing out, and some deep ravines are constantly being filled with soldiers entering and leaving, and the smell of blood is coming out.

"How's it going?"

Ji Yan, who had been inspecting, looked at Wu Qingfeng and asked.

Wu Qingfeng consciously and quickly opened his mouth to report, and said: "The rebel army dispatched the barbarian high priest to instigate the earth-like beasts and the great evolutionaries, and dug a lot of tunnels to unobstructed ......."

Fortunately, General Li was vigilant and let people monitor the underground and find out in time, so he chose a place to dig a trench to intercept and explore, and it was only then that the enemy army had dug many tunnels. ”

"Now the two sides are fighting underground, and the situation is difficult to understand for the time being......"

"General Li is also in the tunnel at this time......"

"Digging a lot of tunnels?"

"How deep is the interval?"

Ji Yan asked with a frown.

Building a city wall is not just about piling stones on the ground, it's about the same as when building a house, and you need to choose a place to build it and need the corresponding foundation support, otherwise it will easily lead to collapse.

The Tiandu-level city wall of the eastern capital is more than 300 zhang high, and the foundation is at least 100 zhang......

Deeper into the rocky layers are solid, and digging tunnels is definitely more difficult than digging rocks.

However, thinking about the strength of the Great Evolutionary, Ji Yan's own heart suddenly became clear.

Speaking of great evolutionaries, as long as the evolutionary powerhouses in the realm of the Qi Refining Evolution Period hold divine weapons, they can also dig through the foundation and rock layers!

Wu Qingfeng consciously responded and said, "The depth is about 100 zhang, and a total of twenty-seven places have been dug, of which twenty-four have been dug into tunnels!"

"Twenty-four ......"

Ji Yan muttered with a heavy expression, he didn't expect there to be so many, so he looked at Lin Na and Ao Shunyi and said, "How about we send eight to ten Great Evolutionary Commanders to each place, and contact them at any time?"

"Yes!"

Although it is an idea, Ji Yan is left behind in the eastern capital, as long as it is a resolution that is not too out of line or mediocre, everyone will naturally not refute or refuse.

......

A moment later, Ji Yan led the twelve Great Evolutionaries who followed him into a large tunnel in the middle.

The entrance to the tunnel is straight down, about 100 meters long, 20 meters wide, and 300 meters deep......

Finally, there is a passage about five meters long and wide!

Entering the passage, you can see that the blackened imprint is quite wet, and the ground should be watery and muddy.

"Your Excellency!"

"General Li has flooded, smoked, etc., and it is unimpeded in the tunnels, and it is useless to attract water to pour in, and I don't know where it flows......

"Smoke can only slightly hinder the enemy forces in the tunnels, suspend and slow down their excavation progress, and it has little effect!"

Lin Na, Ao Shunyi, Wu Qingfeng and others each led the way, and the one who followed Ji Yan was the eight-rank Cao Shen military Jiang Zhe.

The march was about 100 meters, and the road encountered hundreds of merchant soldiers, some on guard, some on excavation or testing.

Arrive at a passage about seven or eight meters long and wide, the plane potholes are obvious and the passage is different, the excavation method is completely different, this is the tunnel excavated by the enemy.

Jiang Zhe kept explaining, "My lord!"

"According to estimates, this was excavated by the barbarian sacrifice at the instigation of a special earth-walking beast, and the efficiency is extremely high. ”

"Of course, there are many great evolutionaries who can dig through the foundation!"

At this point, the foundation is now faintly visible, and dozens of meters in front of it is a slightly pale stone instead of a layer of soil.

"Ahh......h

Suddenly, more than a dozen merchant soldiers in front of Ji Yan screamed miserably, rolling on the ground and grabbing their bodies, grabbing the blood marks of the Dao, and some even tore off the flesh and blood without knowing it, as if something had entered the body.

"Be careful......

"It's a Gu worm!"

He was captured on the night of the assassination, and then the Demon Sect Ancestor Flute Demon who was transformed by Ovia said with a hint.

Turning over his hand, a flute with a metallic luster like bone and iron came into his hands......

Blowing, the sound waves visible to the naked eye are open and open, and the effect is stronger in the channel, and many black spots that are difficult to see with the naked eye appear, as big as a finger and as small as a sesame seed, and the number is innumerable!

Everyone was awe-inspiring, and they broke out one after another to protect the body Wai Gang and Zhen Yuan, and even Jiang Zhe also had an Outer Gang body.

On the contrary, Ji Yan didn't even have Wai Gang at the worst, and it took him to recast nearly sixty Earth Demon Acupoints by day and night, and it was estimated that it would take half a month to be able to recast seventy-two Acupoints to stimulate Wai Gang!

"Boom ......"

The Sun Ancestor took a step forward, and the Cool Sun Martial Spirit appeared and swallowed several feet of flames around his body.

"Burning Flames!"

A palm was slapped, and the blazing flames turned into flames and swept out of the passage.

The white mist was filled, and the water stains and water vapor in the passage were instantly steamed into dull and scorched black, and even the merchant soldiers who had died tragically were burned to the ground and the smell of scorched meat filled the nose.

"Wind!"

Ji Yan's spiritual sense in the sea swept away, and a small tornado vortex several meters large appeared with one finger, sweeping along the passage.

A lot of sand and dust were swept into the whirlpool, and many of the lost subtle Gu worms were caught in the whirlpool and crushed.