One hundred and fifty meters is not too long a distance for either the giant or Luo Yuan.

Luo Yuan threw down the short spear in his hand, and moved his arm with the remaining heart, he found that the muscles were not torn much this time, not even sore, and the effect of the fourteen-point physique made the muscle fibers more tenacious, so that he was no longer as easily injured as before.

The giants got closer and closer, and the loud noise of these monsters roared so loudly that his ears were buzzing, and his eyelids were slightly raised, looking at the giants rushing over the mountains, a grim smile appeared on his face.

The handle of the knife in his hand was instantly clenched, his whole body suddenly blurred, the surrounding air flow was agitated, and his body had disappeared from the place, he dragged the long knife in his right hand, his body was slightly short, like a tiger descending the mountain, his toes stepped the soft soil, rolled up the dead leaves several meters high, and he almost stepped out of five or six meters away with every step, and rushed down the hillside.

A strong giant with a huge stick in his hand greeted him with a cruel smile, and his wide mouth, because of the cruel smile, almost divided the whole face in half, and looked particularly hideous, as it ran, a huge thing dangled under the animal skin, looming, and before it could get closer, a strong fishy smell came to its face.

Luo Yuan frowned in disgust, his body suddenly jumped high like a flying swallow, his body shrunk into a ball, and the giant intervened, at the same time, the silver-white chopping knife slashed a cold light in the air, and then, an ugly head rose to the sky under the high pressure of blood, and the blood in his neck was gushing like a spring, and the headless giant, with the inertia continued to run a few steps, then fell to the ground, and his whole body twitched unnaturally.

As soon as Luo Yuan landed, he rushed wildly, like a nimble cheetah with a knife and instantly rushed into the huge crowd, and soon set off a bloody storm.

The giant's huge size was like a larger target, and the only result he got in the face of Luo Yuan, who was stronger in speed and reflexes, was a bloody massacre with high efficiency, and everywhere he passed, there was blood on stumps and oozing howls.

Most of the giants did not die on the spot, due to the difference in size, Luo Yuan's height was no more than the thigh position of the giant, so most of the giants, only the thighs were cut off, the difference was only that some were cut off one, and some were two.

Time passed minute by minute, just less than ten seconds for Luo Yuan to rush into the giant crowd, there were already more than thirty giants hit hard, almost every second three giants were removed from their thighs, and they could no longer escape, this is because the giants are scattered too wide, otherwise, there will be more.

Luo Yuan's figure, almost turned into a high-speed moving shadow, the first moment was still close to the left, the knife light was like electricity, slashing a giant to the ground, the next moment it had already drifted to more than ten meters away, the sharp horse chopping knife cut the muscles and bones of the giant's thigh without the slightest resistance, and a giant who tried to escape rushed to the ground after running a few steps, and his legs were already out of his body.

The hillside was full of rolling and howling giants, the strong smell of blood, the excitement of the surrounding branches shaking, the grass was commotioning, attracting countless covetous eyes, and even a few shadows hovering overhead.

Thirty seconds later, there was no longer a single giant standing intact, only those giants whose legs were separated and could no longer escape, still struggling in a pool of blood, and their miserable and high-pitched voices echoed in the valley.

Luo Yuan stood in place, blood kept dripping from the tip of the knife, and soon it was as bright as new, he gasped for a few seconds, his breath quickly stabilized, and after his physique strengthened a little, his recovery ability was already called a metamorphosis.

His eyes swept away, like a knife-like gaze, and he was so frightened that these giants who were still crawling with their hands forgot the pain of their severed limbs, trembling all over, and their faces were desperate.

There was a series of strange sounds in his mouth, or he was begging, or he was scolding, but this could not change the final result.

Luo Yuan quickly walked over and got to know these people one by one, and soon there were nearly a hundred more headless corpses on the spot.

"The first step has finally been successfully completed" Luo Yuan said secretly in his heart, with a little excitement on his face, he returned to the place, picked up the bag stuffed with short spears, put it on his back, and walked quickly towards the depths of the valley.

It wasn't until Luo Yuan completely disappeared from sight that a large number of mutant beasts dared to pour out of the bushes in large numbers, rushing towards the corpses one by one, and began to bite wildly.

Luo Yuan walked halfway, and he encountered giants returning sporadically one after another, but he was not afraid of going in the wrong direction. As for those giants, they were naturally killed by him one by one.

As long as the slightly larger trees on both sides of Ruth were cut down, leaving only one stump after another, from the beginning to the present, he saw no less than two thousand tree stumps, as he went along, there were more and more such stumps, his face became more and more solemn, he did not know what these giants were holding these huge logs, to know that so many trees, even if to build a small city, I am afraid it is enough.

After walking for nearly a few kilometers, a huge stone wall appeared in front of him, he took a closer look, and hurriedly fell to the ground, he found that the stone wall was full of caves, and the figure of the giant could be seen from time to time, but the strange thing was that there seemed to be thick smoke, and the air was also filled with a smell of smoke, and there were bursts of heat blowing in front from time to time.

He slowed down, hid himself in the grass, and crawled forward. After continuing to walk for more than ten minutes, the heat wave here has reached the point where Luo Yuan is hot, the temperature has reached more than seventy degrees, and even the nearby grass is a little yellow and dehydrated, a trace of doubt flashed in his heart, and he took a few steps forward, his hand gently pushed away the grass, and after a careful look, his face changed slightly.

This is a huge brazier, the entire open space in front of the rock wall, dug by this group of giants a huge deep pit, almost more than 100 meters wide, the flames in it are burning, the tongue of fire in the air violently swallowing and jumping, from time to time out more than 100 meters high.

At this time, there were countless giants sweating profusely putting the logs into the huge brazier, their skin was a little scorched under the heat, and the hair on the top of their heads was completely scorched and curled, but these giants were excited and solemn.

However, the high temperature here is obviously a severe test for the rough-skinned giants, and almost none of the giants can withstand three round-trips, and soon another group of giants will rotate.

There are many giants here, one hundred and fifty or sixty of them just remain in the clearing, and the number of giants who stand in the cave on the rock wall and watch the flames is several times the number. Their expressions are difficult to distinguish, but their eyes are all hot, and more vivid, that is, fanatical and reverent.

Luo Yuan thought about the countless uses of these giants to cut down giant trees, such as building residential buildings, making hunting weapons, and building defensive walls, but he never thought that these giants just wanted a big brazier with these giant trees.

After looking at it for a while, Luo Yuan gradually understood that the fear of flames is the fear imprinted by biology in the depths of genes, and fear brings worship, which seems to be a primitive nature worship, and human beings have also come from this.

Moreover, this huge brazier is placed here, not only for the purpose of faith, but also for the function of intimidating other mutated creatures. In this dangerous forest, the action of a pot of flame is enough to save countless giants.

This is no longer a simple fear, but the initial use of fire, in a sense, this is the most crucial step for intelligent beings.

Thinking that along the way, most of the surrounding tree stumps have been cut down recently, which shows that this fire pit has not been long since it appeared, and the giants have learned to use flames, which only happened recently, and then linked to the thunderstorm and forest fire some time ago, it is obvious that that time is the opportunity.

Human beings have been drinking blood for millions of years, and it was not until the Neolithic Age that they could learn to use fire, and this group of creatures is only a few days, even if the time is extended as much as possible, it will not be more than two years at most, and the gap between two years and millions of years makes him feel a chill in his heart, the progress of this group of intelligent creatures is too fast. Luo Yuan didn't dare to imagine that if he let it go for a few more years, he didn't know how far it would evolve.

A hint of murderous intent flashed in his eyes, these creatures must not be left behind.

However, how to kill these giants without leaving one by one was a difficult task, and he carefully observed the surroundings, and finally set his eyes on the side of the rock wall

This rock wall has a very large slope, almost vertical, about 300 meters high, the surface of the rock wall has traces of resting, very smooth, almost no protrusions and pits of the gripper, and a zigzag road, from the bottom of the rock wall to the half waist of the stone wall.

Such a road excavated from the rock wall is a huge project even for this group of giants, and there are several giants at the top who continue to excavate, and it is obvious that the road will continue to extend.

The caves on the rock wall are opened on the side wall of this road.

The terrain here is easy to defend and difficult to attack, and if you want to kill these giants, you must push all the way from the bottom of the road, and there is almost no room for turning.

Luo Yuan's brows tightened

...