Su Dong was surprised that old man Yisuo actually gave him such great freedom to choose what he wanted to learn.

Yisuo smiled slightly, pointed to the dilapidated cabin and said: "Don't say I don't take care of you. Setting up a new department just for you alone is something that has never happened in the history of Wu Dao. It cost me a lot of money."

Huge energy.”

Su Dong was speechless. I didn't know that this broken house was used as a kitchen or to store firewood, but it took a lot of energy? Give Su Dong three minutes and he can build a more beautiful house.

"You come with me."

Yisuo waved his hand and pulled away an abrupt handrail on the floor, revealing a downward corridor.

Lighting the spiritual lanterns, Yisuo and Su Dong walked down the stairs, and saw that there was a cave under the wooden house! A training room, living room, study room, and kitchen were all available!

"Did you see that the secret of Wu Dao is underground, and the one above is just a cover. These are all prepared for you, because you are the only one in the Formation Department currently, and other departments are similar to this one." Yisuo.

Said with a smile.

As the old saying goes, buns are filled with stuffing but not with folds. Despite the dilapidated scene of Wudao, a complex and sophisticated system has actually been set up underground!

Daoxing Mountain is located in the Dragon Vein, and the back mountain where Wudao is located is the most important node in the Dragon Vein, so there is a very strange spiritual power underground, pure spiritual power! Su Dong clearly felt the purity of the spiritual power here underground.

Much higher than the training center.

Su Dong said in a deep voice: "I'm really convinced. It seems that Wu Dao is really unusual. By the way, I heard Lao Niu say that Wu Dao has theism of Tiange, but I don't know where it is?"

Yisuo curled his lips and said: "Shenlu Tiange? Lao Niu told you everything. Shenlu Tiange still has to go to the back mountain. It is indeed the location of all Wudao's treatises, but every time

It's only open on odd days. Today is an even day. You can go there with your ID card tomorrow. You can only look there and you can't take it out."

Su Dong nodded heavily. He heard that the Ice God learned ice casting at Shenlu Tiange. Su Dong really wanted to take a look at the situation there.

…

Su Dong is quite satisfied with having only his own formation system. Such complete facilities are almost exclusive to Su Dong. Such a good thing cannot be found even with a lantern.

Su Dong rushed to Yisuo and flattered the old man, making him laugh.

"Everyday Wudao has barriers, but I don't know how to get out of the valley?" Su Dong thought for a while and asked.

Yi Zong said: "Go to the training center. The last thousand training rooms in the training center are not open because there is an underground corridor there. You can go directly to here. Use your sign and the training center will let you go."

Just as he was talking, Lao Niu came over and said: "Teacher, I have arranged all the people in the Lingwu department and arranged the courses. According to your requirements, practical combat will be the main thing. If there is nothing else, I will

I want to gather together for the first time tonight.”

Su Dong was startled. Lao Niu was really impatient. Classes just started today and he had to gather for battle that night? This was indeed very efficient.

Yisuo nodded and said: "Okay, I will give you the first set of plans later."

Lao Niu nodded, punched Su Dong on the shoulder, and said, "Don't be like the people who have nothing to do. We will gather in the evening and you will come too!"

Su Dong was startled, frowned and said, "I don't have to, right?"

Lao Niu glared at Su Dong and said: "Why not! You are also from the spiritual martial arts department! This is the first time we gather for battle, you must participate!"

Su Dong stuck out his tongue and nodded in agreement.

…

Su Dong didn't go back that day. He had to gather in the evening anyway, so he might as well just stay in the training room and practice.

At midnight, Lao Niu's rallying call indeed sounded. One hundred and thirty-one people, including Lingwu and Su Dong, gathered in the open space. They were all wearing spirit armor and carrying spirit soldiers. They looked fully armed and looked quite menacing.

Lao Niu said nothing, his eyes swept over the gods, and with a wave of his hand, he led the team and set off, with the target being the south.

Sneaking along the valley, passing by the stone tablets engraved with the names of the outstanding leaders of Wudao Academy over the years, and passing by the mysterious Shenlu Tiange, Lao Niu led the team outside an iron tower.

The tower has seven floors, and the outside is coated with grease to prevent rust. It is not big, and it seems that it cannot accommodate more than 130 people.

Lao Niu stood still outside the iron tower and began to read the names of the soldiers loudly. Those who read the names entered the iron tower, some in groups of two, some in groups of three, and up to four. The distribution was uneven.

The first group of two soldiers entered the tower. As soon as the door was closed, there were screams, as if something bad had happened to them.

Everyone was startled, rolled up their sleeves and prepared to rush towards the iron tower, but Lao Niu stopped them disapprovingly.

"If there's anything to make a fuss about, go back to me!"

Everyone stepped back in confusion, wondering what the hell Lao Niu was doing.

Then came the second group and the third group. They all screamed after entering, and then became silent.

All the students looked pale and whispered in private, saying that the tower was weird, and Lao Niu's behavior was even weirder today!

"Su Dong, Lei Tian!" Lao Niu finally read Su Dong's name and said loudly: "You two form a team and enter the tower immediately!"

Su Dong frowned and walked towards the iron tower with the man named Lei Tian.

Lei Tian looks younger than Su Dong, not tall and slightly fat. He is very kind and always smiles with his eyes squinted.

"Senior brother, please take care of me." Lei Tian politely raised his hand to Su Dong.

Su Dong frowned and said: "It's weird here, follow me later and don't leave my side."

"Yes, yes." Lei Tian said with a smile.

After entering the tower, the gate began to close immediately.

Su Dong and Lei Tian stood in the center, and the students who entered earlier had already disappeared.

Su Dong's eyes were almost shining. He scanned the surrounding environment as quickly as possible. He saw that this was just a very ordinary iron tower. There were no windows, but there was a spiral staircase going up. The stairs were made of metal, and the floor was also

Metallic.

Boom~

The iron door closed with a dull sound, and at the same time, a sudden change occurred!

The metal floor suddenly turned downward! Su Dong and Lei Tian tilted their bodies and began to slide downward!

The opened floor was covered with spikes more than one meter long, stained with blood! An invisible force was like a magnet, pulling Su Dong and Lei Tian downwards!

Those gleaming spikes were so sharp that if they were to fall, they would be torn to pieces!

Like all the previous warriors, Lei Tian opened his mouth and roared wildly, the sound was terrifying!

"Jumping knife!"

Su Dong's reaction was really fast. Seeing that half of his body had fallen into the ground, Su Dong grabbed Lei Tian and then used his jumping knife technique!

That downward gravitational force is so powerful! It’s like a monster grabbed Su Dong’s feet and dragged him toward hell!

Even Su Dong's jumping knife technique only sent Su Dong a distance of about one meter, not even one-tenth of the previous distance!

But just this meter gave Su Dong a chance to reach the edges of both sides with his feet. Using one leg, Su Dong pulled Lei Tian and pushed hard, and he threw himself to the left, looking very embarrassed.

Boom~

The metal secret door didn't even take a second before it closed again. Su Dong and Lei Tian fell to the side, with Lei Tian pressing heavily on Su Dong.

Suddenly, Su Dong felt the metal floor under his body suddenly sinking, and his elbow accidentally touched the mechanism!

Boom~

The floor also began to turn downward! Just like the situation just now, there was also a huge gravitational force pulling Su Dong and Lei Tian downward!

"I'll wipe it! Jump again!"

This time Su Dong was not as lucky as before. He and Lei Tian threw themselves on the ground with awkward postures. The huge gravity and Lei Tian's body pressed Su Dong out of breath. The power of the jumping knife

It has been greatly weakened!

I saw that the bodies of Su Dong and Lei Tian did indeed rush upward for a short distance, but Su Dong was unable to reach the edge of the mechanism. This time the two people really fell down!

The depth was about ten meters. As Su Dong fell downward, he heard the sound of the iron gates closing layer by layer.

Forcibly twisting his body in the air, Su Dong looked down and found that there were no sharp spikes on the ground. Then he felt relieved, pushed Lei Tian, ​​and landed in a very cool posture.

Plop~

Lei Tian fell to the ground in a panic, grinning in pain.

Su Dong frowned slightly, all those who could enter Wudao were masters, and this Lei Tian seemed to be very inconsistent with the status of a master. He was only ten meters tall, and he actually fell on his butt?

"What...what cultivation level do you have?" Su Dong asked curiously.

"Lingwu, Lingwu Level 4." Lei Tian got up and touched his head sheepishly and said.

"Can you enter Wudao at the fourth level of Lingwu!?" Su Dong shouted directly. Isn't the threshold for Wudao too low!?

"No, no." Lei Tian hurriedly explained: "I am from the combat auxiliary department, and I know the insect technique. I only assist and do not participate in the battle!"

Huan Yu said in surprise: "Insect Technique!? This is a rare technique. It uses spiritual power to control snakes and insects. It is good at detection. This Lei Tian must be a scout that Dao Dao focused on cultivating."

Su Dong nodded slightly. Since he was a special warrior, his status was different. Being able to control snakes and insects was also a very powerful skill.

"Thanks to senior brother for taking care of me, otherwise I would have been pierced to death by those steel nails just now. I don't know what happened to those classmates before and whether they are still alive." Lei Tian said with some frustration.

Su Dong smiled and said: "Don't worry, those steel nails are fake, and so is the blood."

"Fake?" Lei Tian asked in confusion.

"Think about it, on the first day after entering Wudao, Lao Niu killed half of the spiritual martial arts elites. Isn't this just nonsense! As for those blood stains, they are pig blood, which has no smell of human blood at all, and nail

There are traces of friction under the thorn, obviously someone fell in before and rubbed the blood on it." Su Dong said lightly.
To be continued...