"This is the 'Phantom Silence' magic circle refined by the high-level alchemy wizards in the alliance, after it is activated, it can envelop a space inside, and let you fight the world upside down inside, there will be absolutely no movement outside, now you can rest assured. Tuluwa smirked, and then put the circle back into the ring, "There are a few recording crystals here, you should quickly familiarize yourself with the arrangement of this circle, you will need it tonight." He casually threw a few crystals at the crowd.

"Phantom silent-" With an extension of his arm, Lin Meng took the crystal and studied it himself, and time passed minute by minute when everyone was studying the method of arranging this magic circle.

When the blood-red remnant sun burned out the last trace of afterglow, disappeared on the distant horizon, on the vast grassland of the Kslat Sea, a layer of cold fog slowly emerged, and the night slowly fell, bringing a trace of chill, the entire green ocean, from the hustle and bustle of the day, turned into the carnival of the night, and countless predators began to appear one after another.

In the middle of the night, the silver crescent moon has been hanging high in the sky, sprinkling a bright moonlight, at this time, countless nocturnal creatures, began to play a rhapsody of life, hunting and being hunted, fierce competition, constantly staged.

In the depths of the Kraster Sea, a low-lying valley with a small river running through it, a giant wolf covered in gray hair was attacking a foraging porcupine, and the giant wolf burst out of a deep grass, and bit the porcupine's neck with one bite, and in a moment it felt the prey in its mouth and stopped struggling.

Just as it spit out the prey in its mouth and was about to feast, suddenly a black mang flashed silently in the night sky, instantly cutting it into two pieces and falling to the ground. Then figures flickered above the valley, and several figures appeared.

"Be careful, there is the target in front, this is already the most marginal area of the other party's alert, and if you go in, you will sneak away. Looking at the day-light camp in the middle of the valley, Tuluwa's tone was solemn.

The group that appeared just now was Lin Meng's group who took advantage of the night and came cautiously from the hiding place, and the nine of them carefully avoided the other orcs patrolling on the road, and it took them half the night to arrive here.

"The three of you come with me, and the rest follow the wizards of Lille. Staring at the flickering lights ahead, Tuluis was murderous, and then he slid towards the middle of the valley, and the three wizards he had named immediately followed silently and disappeared into the night.

"You come with me-" At the same time, the figure of the Lille wizard flashed, and he touched towards the camp in the night, Lin Meng followed closely behind him, he was not divided into a group of Tulua wizards, of course, this is no difference to him, the task he took over was to come and destroy the stronghold of the steppe orcs, according to the information revealed by the alliance's high-level leaders, this camp is a bit like the supply point where Lin Meng stayed at the beginning, and it is a stronghold responsible for configuring some low-level consumable potions.

However, the orcs are not as abundant as the pharmacists in the southern continent in this regard, so there is only one second-level orc pharmacist and five first-level orc apothecaries in this camp, even if the big war is imminent, the alliance high-level has not given up this plan of sabotage behind enemy lines. High risk and high reward, compared to other tasks such as inquiring about news and observing the enemy's action route, Lin Meng's merit points for this task are much higher, counting the merit points accumulated after the completion of this mission and the last trip to the Red Flame Desert, it is enough to exchange for a high-level potion that increases the chance of breaking through the second-level wizard, which is why Prus will repeatedly persuade Lin Meng to take this task.

Soon after, Lin Meng, under the cover of the Wizard of Lille, and the other three wizards had already arranged the 'Phantom Voice' magic circle, and as soon as he stood still, his face moved, and he took out a communication crystal from his arms, and a message came from it showing that the Wizards of Tulua had also successfully arranged it, so that they could let go of killing tonight.

"Move, you all follow me, be careful. Putting away the crystal in his hand, the wizard of Lille stared at the camp not far away, a flash of murderous intent flashed in his eyes, his body was shocked, and there was no witchcraft fluctuation surging, and he saw him slowly flying towards the camp, without any strength, and the four of them hurriedly followed.

"My lord, sneak in?" a wizard asked, carefully hiding in the grass outside the camp, their eyes constantly turning, hoping to find a place that would be easy to break through, but after observing for a while, several people did not find any obvious flaws.

"It's not that easy, after the past few days of observation between me and Tuluwa, we found that this camp is shrouded in a large forbidden magic circle, and breaking through will only allow the orcs inside to discover our existence. Wizard Lille shook his head, "Wait a minute, you follow me, remember to hide your aura and body, some orcs can sense the presence of nearby enemies through the surrounding grass, trees, insects and ants." He cautioned.

After speaking, he saw the light in his hand flash, and suddenly there was an additional gray-white skull, the size should be a human head, he muttered a spell with incomprehensible meaning in his mouth, and countless black lines immediately flashed on the surface of the skull, and a mouthful of black mist erupted from its mouth, turning into several zhang in size, enveloping the group together, and drifting towards the camp.

A moment later, the black mist broke into the sky above the camp from the sky without warning, and did not trigger any prohibition, but when it fell towards the camp below, suddenly a ripple like a water wave rose in the void, and Lin Meng, who was hiding in the fog, clearly saw a layer of blue water curtain-like light mask, which appeared out of thin air, but it was infiltrated by the black fog little by little, without causing any alarm.

"Be careful, everyone, don't alarm the orcs below. The warning of the wizard of Lille came from the black mist, and then the black fog did not attract anyone's attention, and flew towards the center of the camp, a huge cowhide tent, and in the dark night, the black fog slowly drifted like a dark cloud from nowhere.

"Boom-"

Just as a few people were about to approach the huge tent, suddenly there was a roar in front of them, and then a bright fire was seen lit up in the dark night, which woke up the whole camp, and suddenly the noisy human voices resounded, explosions, screams, shouts, and curses, one after another.

"It's not good, Tuluwa's actions have been discovered-" The Lille-speaking wizard sank, and the staff in his hand was already in his hand, and at this moment, another loud noise came from the front, and several people in the sky could even feel the powerful aftermath of the blow just now, "This is a second-level wizard fighting." Lin Meng's heart moved, the energy that escaped just now was completely beyond the scope of a first-level wizard, "It's the Wizard of Tulua and that second-level orc who are fighting fiercely. Immediately everyone guessed in their hearts