Chapter 513: Tunnel, maze!

Puff!

Just like cutting tofu, the flying sword in Wei Hong's hand only needs to be gently applied to penetrate the soil, and with a slight stir, all the soil and gravel are crushed and then put into his storage bag.

Puff puff puff!

Wei Hong controlled the flying sword to continuously penetrate and stir the soil, and soon dug a circular hole with a diameter of half a foot under the ground.

At this time, the excavation had just begun, and the depth of this circular hole was less than ten feet.

In order to conceal the tunnel, Wei Hong chose to set the entrance of the tunnel in his bedroom, which was under the original wooden bed. Ordinary people would not be able to find it unless they searched for it.

He did not intend to use the formation to cover the entrance of the tunnel, so as not to expose the location of the entrance of the tunnel due to the fluctuation of the formation.

Wei Hong did not stop for a moment, and kept waving and stirring the flying sword in his hand.

The scattered mud and sand were constantly collected into the storage bag, which would not affect his digging of the tunnel at all.

When Wei Hong killed Yan Feng and the Blood Eagle Tribulation Cultivator before, he obtained two storage bags. Later, he encountered four more Tribulation Cultivators when he came out of the black market. In addition to the three waves of cultivators who broke into the formation before, he obtained a total of nine storage bags. The spoils were extremely rich.

Therefore, he specially set aside six or seven storage bags as tools for storing mud and sand, so that he would not worry about the mud and sand being unable to be placed, nor would it affect the subsequent excavation work.

After digging the tunnel three feet deep, Wei Hong stopped temporarily.

Then he put down the flying sword, and then pinched his hands, and the spiritual power in his body was also activated. After two breaths, he pointed at the mud walls on both sides:

"Congeal!"

In an instant, the mud walls on both sides, which were originally hard and had no signs of collapse, solidified instantly. Under the urging of the "Mud and Sand Fossilization Technique", they directly turned into huge black hard rocks. They looked extremely solid, and there was no need to worry about the danger of collapse.

After a spell, the tunnel, which was only ten feet deep, was completely solidified.

"Well, good, this spell can really come in handy!"

Looking at the rock wall that was solidified into hard rock, Wei Hong nodded with satisfaction.

Then he continued to work, picked up the flying sword and dug deep without fatigue.

The extremely sharp Green Huang Sword was wielded like cutting tofu, and it could easily cut the soil and rock without any effort.

In this way, Wei Hong's efficiency in digging tunnels can be said to be extremely efficient.

What's more, he still retained the physique of an innate warrior. It was just a simple digging work, so he didn't feel tired at all, but made him more and more excited.

"Haha, I'm going to dig a cave underground. As long as there are enough living supplies, maybe I can still live a comfortable life when all the monks on the ground die, haha!!"

Excited, Wei Hong dug more and more vigorously.

Obviously, at this point, he was no longer satisfied with just digging a tunnel to avoid the strange fog.

He thought that no one would compete with him anyway, so he might as well dig a wider tunnel.

So Wei Hong did what he thought, digging day and night very hard.

Three days later.

When Wei Hong entered the tunnel again, it had already changed a lot.

Starting from the tunnel entrance in the bedroom, walk down a stone staircase for more than ten feet, and you will come to a two-meter-high stone door. This stone door is also made of hard black rock, and the door panel is very thick. Ordinary people can't push this stone door open.

Moreover, there are some mysterious patterns carved on the door panels on both sides of this stone door, which seems to be a little unusual, but it doesn't seem to be very eye-catching.

Only Wei Hong himself knows that he has set up a small "Four Symbols Formation" around this stone door with this stone door as the center. If there is no cultivator in the late stage of Qi training, it is a bit difficult to break into this stone door.

After passing through the formation and pushing the stone door open, Wei Hong came to a huge circular hall with a diameter of 20 meters. The whole hall was still built with dark hard rocks, which looked extremely rough and solid.

In this huge circular hall, he also used the "Sand Fossilization Technique" to solidify two stone tables and several stone benches, which provided him with a resting area.

At the same time, many mysterious patterns were also carved on the walls around this hall, and many formation flags were buried under the surrounding walls.

Wei Hong set up a killing formation in this hall---"Heavenly Wind Cold Formation"!

Looking at the inconspicuous hall, Wei Hong sneered secretly: "Hehe, if someone really breaks in and thinks that they can get through the stone door, then this "Heavenly Wind Cold Formation" should bring them a big surprise!"

This is a first-class dual-attribute attack formation. Even a cultivator in the late stage of Qi training will lose a layer of skin if he enters it.

If Wei Hong was present to control the formation, then cultivators who were not in the foundation-building stage would basically have no chance of survival.

This was also the reason why Wei Hong deliberately placed this "Heavenly Wind Cold Formation" here!

One reason was that the space here was large enough, and the other was that Wei Hong had an accurate psychological prediction of the cultivators who might break into this place.

Generally speaking, as long as the existence of the tunnel was discovered, everyone would be cautious when walking down the tunnel at the beginning, fearing that there were any mechanical formations.

But when they walked along without any abnormality and saw a stone door, almost everyone would think that the stone door was not threatening and would relax their vigilance.

In this way, the "Four Symbols Formation" can bring the first surprise to those monks who broke into the tunnel.

However, the "Four Symbols Formation" is a purely defensive formation, which may not last long before it is broken.

However, once those monks who broke into the tunnel broke through the "Four Symbols Formation" and opened the stone door and found that there was nothing unusual, most people would probably breathe a sigh of relief again, thinking that they had broken through the formation that blocked their steps, and there should be no danger now.

In this way, the "Heavenly Wind Cold Formation" can bring the second surprise to those people.

And it is a great surprise!

I believe that no one is willing to experience how terrible the killing formation with dual attributes of ice and wind is. Even Wei Hong himself is not clear about the upper limit of this "Heavenly Wind Cold Formation".

"Hehe, if there are really people who are not afraid of death coming in, I want to see how they will react!"

When Wei Hong thought of the bloody massacre that this formation might cause, he couldn't help but laugh secretly.

This is the place where he lives and works, and he can't afford to treat it carelessly. Anyone who dares to break in or cause any damage is his mortal enemy. How can he be polite to his mortal enemy?