Below the valley, countless undead came out of the ground, deep holes appeared in the ground, and a disgusting rancid smell filled the entire valley, Mu Yun looked carefully at the mercenaries below, and sure enough, he found a pattern of a red wolf head on their left chest.

The mercenaries resisted hard, and the defensive formation was quite effective at the foot of the mountain, and the zombie skeletons were eliminated almost without being able to get forward, and Mu Yun recognized at a glance that this was the formation he had changed according to the art of war book.

"Change the triangle attack formation! Get ready to break out! The lead mercenary shouted again.

Mu Yun looked down with interest, his hands were gradually covered with golden battle qi, ready to help in a critical moment, which could be regarded as a test for these fire wolf mercenaries.

"Whew!" The roars of the undead echoed in the valley, and a thick aura of slaughter gradually spread, Mu Yun casually glanced at these mercenaries, and found that most of them were high-level steel warriors, and only one of them was a high-level silver warrior, and this person should be the one who shouted the order.

As soon as the attack formation was set up, the mercenaries attacked in an orderly manner, and each attack, more than a dozen undead fell, and they trampled on the corpses of the undead, and quickly moved north, slashing thorns along the way as if entering a no-man's land.

Mu Yun nodded with satisfaction, he admired the leader's commanding ability very much, he was able to use his improved formation so handily, he thought that he had put a lot of effort into practice.

As the undead fell one by one, there were more undead who came out of the ground, and they were obviously much stronger in strength than those that appeared before.

"Whew!!" A beast's roar sounded, and the ground suddenly began to tremble, "Boom! "It was as if the mountains were going to fall and the earth was about to crack. Ten meters in front of the mercenaries, the ground suddenly sunk down a large hole with a diameter of five or six meters, and a moment later, a giant bear with a height of more than three meters suddenly rose from the big hole.

The giant bear was rotten and weak, only half of its facial muscles were exposed, revealing half of its skeleton-like face, which made people feel disgusting, as soon as it saw the mercenary, it suddenly raised its two front paws, stood up, at this time it was eight or nine meters high, it suddenly stretched out a bear paw as big as a wooden door, and fanned towards the place where the mercenaries gathered.

"Flash everyone!" The leading mercenary suddenly shouted, and his body rushed straight towards the bear's paw, and he flew up and collided with the bear's paw.

"Bang!" With a muffled sound, the bear's paw touched the soles of his feet, as if it had slapped a fly, and sent him flying away, and the man spun rapidly in the air, landing steadily at the end, as if he were not injured.

"Well done! Captain Huck! The mercenaries cheered together when they saw that Huck had defused the bear's frenzied blow.

Huck shook the long blue hair on his shoulders and stared at the undead bear with a pair of fine eyes, he didn't have time to enjoy the praise at this time, he only thought about how to get his brothers out of danger.

"Everyone's attack formation remains the same, bypass the giant bear, and continue to break through!" Huck decisively ordered, "Leave the rest alone!" Huck looked behind him, and saw that there were many more hollows in them, and he commanded, "We must get out alive today, no matter what, or no one will expose the conspiracy of the Blaze Turtle Grandchildren!" ”

"Captain, leave us alone, you will definitely be able to escape alone!" At this time, one of the mercenaries shouted, "If you take us with you, none of us will survive!" ”

"Yes, Captain! You go first! The other mercenaries chimed in.

"What!" Huck said angrily, "Lao Tzu will never leave his brother, everyone will come together, and they will go together!" ”

"Captain!"

"Say no more!" Huck ordered again, "Don't disperse, break out as soon as possible!" ”

"Whew!" Many huge undead demonic beasts came out of the ground, and they jumped and rushed towards the mercenaries, and more than a dozen demonic beasts flew in the air, covering the sky in pitch black.

All the mercenaries looked up in horror at the flying monsters, and their battle qi was at the peak, preparing for a final showdown with these undead evil creatures.

Just when everyone thought that death was inevitable, a black figure suddenly flashed in mid-air, this figure was extremely fast, fleeting, and every flicker would knock a demonic beast away, only to see a black shadow dancing in the air, full of battle energy, more than ten undead demonic beasts were cleared in the blink of an eye, leaving only a petite figure in a black cloak standing in the air.

"Wow, that's a Heavenly Domain powerhouse!" The mercenaries cheered, "We're saved!" ”

"Thank you very much for your help!" Huck bowed to Mu Yun, "May I ask who Your Excellency is?" ”

Mu Yun didn't answer, just pointed to the undead who attacked around him with his hand, and said calmly: "Keep the attack formation and continue to break through, Captain Huck, you stand at the front of the formation, and leave the rest to me." ”

As soon as the words fell, a white light suddenly flowed between Mu Yun's hands, and a white ball of light with a diameter of two feet appeared out of thin air, and with a flick of her wrist, she hit the ball of light at the mercenaries, "Wow!" The ball of light exploded in mid-air, and the white light quickly spread to all directions like ripples in the water, and all the mercenaries immediately felt a soft force surging into their bodies, not only repairing their damaged bodies, but also quickly replenishing the lost battle energy.

"Oh my God! This is an advanced healing technique of the light system! The mercenaries cheered again, "This man is amazing!" ”

Everyone looked at Mu Yun's eyes full of admiration, and Huck was even more grateful in his heart, he never thought that at this time of nine deaths, God would actually send such a god man to help him tide over the difficulties.

The mercenaries who were resurrected with full blood soared to the peak of their fighting spirit at this time, and under the shadow of swords and swords all the way, the undead were shattered, and Huck was extremely brave, rushing to the front first, waving a long knife left and right in his hand, killing the undead and howling.

Mu Yun was in mid-air, her perspective was relatively comprehensive, where there was danger, she dodged over to solve the siege, the speed was fast, the force was ruthless, and the accuracy of the grasp made the mercenaries impressed.

There is such a master of the Heavenly Domain who takes the mercenaries to hone, it is difficult for them to make progress or not, and soon a few mercenaries broke through the human domain and reached the region, with the strength of a beginner silver warrior, they were excited and cheered again and again.

"Why don't we kill here for a while, and then we can go after you all advance to the Silver Warriors?" Mu Yun suddenly shouted at the mercenaries below.

"Good!" The mercenaries cheered again.