I smiled at Hong Tong, who didn't look very good, and continued, "It's not this shield that is in trouble, it's the whole defense system. ”

As I spoke, I looked at the huge white light in front of me, covering everything behind me.

"The shield is about two meters thick, and behind it is a six-story pagoda-like structure made of a special stone. There are all kinds of energy guide arrays and magic arrays on top of the building, but the magic array has lost its effect because it has no magic power. The Noh Array can feel the pressure from the outside world, and if the pressure lasts for a certain period of time, the Noh Array will sound an alarm. ”

Feng Er listened to my words and thought of something, "Brother, that means that as long as it hits the protective shield for longer than those treasure claws, the energy array will sound an alarm?"

"Yes, Sister Feng'er. That's what the boss meant, but luckily the boss didn't listen to my previous proposal. ”

Looking at the stupid Hongtong, I couldn't help but think about how I could encourage him.

"Xiaotong, do you remember the aura of holy light that I taught you?"

Hong Tong suddenly raised his head and looked at me, his eyes full of joy. I smiled and raised my hand to make a gesture of invitation to him, and he strode up to my side with a sharp nod. Feng'er didn't need me to say that she began to carve a magic array on the ice, and Zhan Tianjue also squatted down to help her carve it together.

Hong Tong stood still, closed his eyes, and began to silently chant the spell, and the magic power in his body erupted.

"Halo of Light!"

Hong Tong opened his eyes suddenly, and while chanting the name of the magic aloud, he stretched out his right index finger and pointed at the shield in front of him. A golden point of light suddenly appeared on the energy shield, and slowly this point of light expanded into a halo, and this aura slowly became larger. The surrounding white light was squeezed to the periphery little by little by this golden aura, and as the white light was distributed, everyone found that the white light was actually slowly rotating in a counterclockwise direction, and it was not the real light.

"Brother, this is a liquid. ”

"Yes, Erya, I thought it was a light shield at first, and I was still thinking about what kind of energy guide could emit such a powerful light shield. But two days ago, as I got closer, I realized that this was not a light mask, but a water mask. All the glowing water in it is a kind of energy guide, and I can feel its energy infused by the Golden Wheel Immortal Venerable, Teacher Nangong, and Teacher Song. So it's also spiritually connected with them, but I don't think it will attract their attention as long as it's impacted for a limited time. ”

"That Master. ”

I smiled bitterly at Duanmu Qin, who looked curious, and said, "You still call me Long, Duanmu." ”

"Yes, Mr. Long. Are you using the fluidity of the water to let the flood drain the water instead of hitting it, so the old headmaster can't even notice that the flood is digging a hole?"

"Wow, Senior Sister Duanmu, you are so smart! I and my brother have been able to understand everything that they have been able to understand for a long time, and you can see it at once. ”

For Erya's compliment, Duanmuqin straightened his waist very proudly. I couldn't help but look at the shield behind it, and if the magic circle on the wall behind it could still be used, I'm afraid we would have already discovered it.

The person who originally built this Treasure Pavilion was a genius, and he perfectly combined the magic array with the energy guide array to form a perfect protection system. But who would have thought that the withering of the magician would make the magic array unable to be charged, and now it has become an ornament, which gives us a hole to exploit.

As Hongtong continues to inject magic, the golden aura continues to expand. Eventually, the aura completely pierced through the white liquid, revealing a dark black wall 5 meters away. I let out a long breath when I saw the wall revealed, and it seemed that there would be no problem with the first step.

After about 1 hour, the Ring of Light formed a cavity slightly larger than our ice tunnel in the white glowing liquid. I was prepared, and I quickly gathered my magic power and poured it into the ice wall, and the water that poured in from the gap between the aura and our ice wall was immediately frozen. Once I was sure that there was no water seeping in, I crouched down and put my hand on the ground, and an ice path as wide as the tunnel floor stretched towards the dark black wall in front of me.

When I was building the ice road, Feng'er and Zhan Tianjue had already finished carving a charging array. Er Ya summoned a golden red football-sized round blood pill from the ring and placed it at the core of Feng'er's newly painted magic array. Immediately, the charging array emitted a golden light, reflecting the golden aura on the periphery.

Approaching the black wall for three meters, I stopped the ice path and released a spirit of light to illuminate the wall in front of me. I don't know how this huge black wall was built, but there is no trace of connection on it, which reminds me of the concrete dam in my previous life. The walls were covered with various patterns, which were the magic arrays and energy guides used for defense and detection.

"What a subtle magic array and an energy guide array, Master, what kind of power should it be to create such a treasure pavilion!"

Hearing Zhan Tianjue's exclamation, I turned my face away and joked to him with a wicked smile: "I said apprentice, isn't it too direct for you to boast about your own ancestors like this?"

Zhan Tianjue looked at me with a shocked expression, his hands trembled and pointed to the wall in front of him and stammered, "This, this is, I, the ancestor of my family built it?"

I nodded affirmatively and said, "Yes, the design features are the same as the ancestral materials of your family that you showed me." Surely one of your ancestors presided over the construction. ”

After listening to my answer, Zhan Tianjue turned to the wall in front of him, his eyes were full of admiration, and his face was full of excitement. Looking at him like this, I couldn't help but bow my head. A magician can only move forward if he maintains his passion for the study of magic, and it seems that my apprentice is not wrong, and he will definitely make a difference in the future.

Putting aside the touching of the sages, my task now is to break through this wall and enter the interior.

With a move of the "stick" in my hand, I gently tapped it on the ground, and the three-inch-thick ice road under my feet slowly stretched forward, but I could only stand alone. When the ice road was a foot away from the wall, I lifted the "stick", and the ice road immediately stopped extending.

After carefully settling the lines on the wall, I pressed my hand lightly into a blank area and watched for the magic to unleash.

I closed my eyes and quietly felt the message coming back, the wall was about 4 meters thick, and the opposite wall was also densely covered with magic arrays and energy guidance arrays.

About 10 minutes later, I finished exploring, and the "stick" was a little bit of ice under my feet, and the ice road slowly retreated.

When I returned to the ice tunnel, Feng'er greeted me, and she frowned as she looked at the black wall in front of her.

"Brother, what is this wall made of, my probe can't get through it. ”

I nodded at Feng'er and pointed to the waterhole under my feet and said, "There is an extremely rare magic stone in this wall, which can not only isolate the detection skills of magic, but also defend against magic attacks. The ancestors of Tianjue crushed it and made it into a building material similar to concrete together with other materials. If my guess is correct, after pouring the Treasure Pavilion, this pool was dug by hand so that the white glowing liquid on the periphery could form a protective shield. ”

"Boss, what should we do? How can we move on to the next step if we can't detect what's going on inside?"

I smiled at Hong Tong, who felt discouraged: "Xiaotong, you also underestimate your boss and me, right? If it is all sealed magic stones and paved with a thickness of two inches, you boss and I will have no problem." But how precious the Sealing Magic Stone is, Datong Academy is not so proud. ”

"Brother, don't be funny, tell me what's going on. ”

I looked at the second girl who blamed me and could only sigh in my heart: The woman is not staying.

"I'm still able to penetrate it, and we're lucky. If the walls were a meter thicker, I wouldn't be able to detect what was going on inside. The walls on the inside are also covered with magic arrays and energy guide arrays, and the magic arrays have also failed. And there is no magic array and energy guide array buried in the wall, which is also the inevitable disadvantage of one-time pouring of the wall. ”

"Brother, do you mean that we can directly use these invalid magic arrays to open a hole and pass through?"

Without hesitation, I gave a thumbs up to Feng'er, whose eyes were shining, what a smart baby!

"Brother, you say, where do I start digging. ”

Erya, who has long been bored sitting on the side, has a red light shining on her hands, digging a hole or something, how can you forget my sister's phoenix sword that is as iron as clay.

I nodded at Erya, and the "stick" was lit on the ice road again, and then five steps appeared on the ice road, and after descending about a meter, it extended towards the black wall, and this time the ice road stopped less than an inch away from the black wall. I asked for the phoenix sword from Erya's hand and walked along the ice road to the black wall, and after observing for a while, I flipped my wrist and handed out the phoenix sword, and drew a large circle of about 1.4 meters on the wall. Then I was lucky to draw the sword of internal force, and a small piece of stone fell, and I collected the fallen stone with a slight flash of light in my hand.

"This stone is unexpectedly hard, it took me fifty percent of my sword strength to cut down such a small piece of stone, it seems that it will take some effort to dig through this stone wall. ”

I adjusted my breathing and talked about my feelings, and I turned back to the group and handed the phoenix sword back to Erya.

"Due to the existence of the Sealing Magic Stone, it is difficult for magic to be effective, unless it is used with large magic, but that will inevitably trigger the detection energy array. In order to avoid the detection energy guide array being touched and unable to release energy, it seems that the only way to penetrate this wall is to use internal force, and it is not possible to dig through it in three or two days. Let's get here today, and after drawing a reinforced magic array for the ice road, let's go back to sleep. ”

I was a little unhappy with my arrangement, so I had to gently persuade her who pouted: "Sister, it's not been a short time since we came out." In case the night patrol teacher finds out that our yard will be in trouble, let's continue tomorrow, I don't care about such a day. ”

Er Ya tilted her head to the side and ignored me, so I had to lose a look at Hong Tong.

Hong Tong nodded at me slightly and yawned before saying, "Yuxin, it's really late today, I'm a little sleepy, let's come back tomorrow night." ”

Erya looked at Hong Tong unhappily, her small mouth was still pouting, but she nodded.

Alas, my brother deserves to be a failure.

When he returned to the bottom of the shaft, Duanmuqin hid directly behind Erya and stared at Zhan Tianjue vigilantly. Zhan Tianjue smiled at Duanmu Qin, and with a move of his hand, the "Shadow Elf" arrived in his hand, and the ground under our feet slowly rose as his wand touched the ground.

Duanmuqin watched the ground rise curiously, and after a while, she secretly looked at Zhan Tianjue, only to find that Zhan Tianjue's smug gaze was waiting for her. Duanmu Qin glanced at Zhan Tianjue angrily, and directly tilted her head to the side, I should not be wrong about the adoring look in her eyes.