took out a roll of hemostatic bandage from his backpack, wrapped the wound on his left shoulder, and after taking a special hemostatic drug, Liu Yuan felt that the wound on his left shoulder began to improve.

For a human at the warrior level, a simple open wound would probably take a whole day to heal without the aid of other medicines.

Although Liu Yuan's evolution technique was far different from the others, the wound on his left shoulder still took about twelve hours to recover.

During this time, Liu Yuan's physical coordination will deteriorate, and his combat effectiveness will decrease somewhat.

After simply treating the wound, Liu Yuan began to continue walking towards the mountain, but he became more cautious.

In the dense forest, Liu Yuandi's field of vision could only reach about ten meters, and at this time, the combat instinct and subconscious action were extremely important.

Many actual battles in the martial arts training center, as well as the stimulation of genetic energy in the body, allowed Liu Yuan's seventh sense to be discovered.

The Federal Institute of Human Genomics has also confirmed that through the cultivation of physical strengthening techniques and combat, the human brain can be developed, and the seventh sense that was called high-latitude life before the new era can be stimulated.

Next to a big tree, after Liu Yuan confirmed that there was no threat around, he sat down against the tree and touched his left shoulder, the pain had disappeared, and the wound healed faster than Liu Yuan imagined.

Suddenly, Liu Yuan looked at a plant about 3 meters away from him on the left.

The whole body is emerald green, and the leaves are five, which grow in a stepped shape on the branches.

Liu Yuan recognized at a glance that this was the Nine Star Grass that condensed the water of life, and at the root of this plant there would be a cavity to store the water of life.

According to the number of leaves on the Nine Star Grass, the amount of water of life stored in the sac cavity of the Nine Star Grass can be determined.

The highest-level nine-star grass that humans have discovered so far is the eight-leaf nine-star grass that King Zhennan sent out in the depths of the fog realm.

Liu Yuan took out the Evolved Plant Gathering Toolbox from his backpack that the Dongka Fortress Base had issued before everyone entered the Fog Realm.

Care must be taken when collecting the Nine Star Grass, as the cavity containing the water of life is very fragile, and the requirements for collecting such evolutionary plant tools are also very high.

After peeling off and sweeping away the floating soil around the Nine Star Grass bit by bit, Liu Yuan used the special communication device on his wrist to estimate the approximate area of the Nine Star Grass sac cavity.

A folded iron plate was removed from the toolbox, which opened to become a manipulatively sized hollow column.

After aligning the direction, his hands sank, and the hollow pillar in his hand was inserted into the soil, just framing the nine-star grass.

A mechanical sound came from under the soil, and Liu Yuan pulled out the hollow column with all his might, and the column was automatically closed, and the Nine Star Grass was pulled out by Liu Yuan along with some soil.

After opening the column again, the sac cavity of this nine-star grass was exposed in front of Liu Yuan's eyes, and he used the tools in the toolbox to begin to peel off the surrounding soil attached to the nine-star grass little by little.

After a few minutes, all the dirt was peeled off, and a green sac like a balloon filled with water was attached to the bare branch of the Nine Star Grass.

He took out an iron plate of a cube again, unfolded it to become a cube, and after wrapping the entire cyst cavity, Liu Yuan used the iron plate to cut off the link between the branch of the Nine Star Grass and the cyst cavity.

The moment the branch separates from the cyst, the water of life inside overflows from a small hole in the junction between the branch and the cyst.

Putting the cube full of water of life back into his backpack, Liu Yuan looked around, and the danger index of staying here for too long was also surging.

After Liu Yuan got up, he eliminated all traces of his activities around him, and walked towards the depths of the Wutong Mountain Range again.

As he walked, a human muffled snort suddenly came from in front of Liu Yuan, and he brushed aside the vines in front of him, Liu Yuan tried his best to hide his figure and looked in the direction where the sound came from.

A dark-skinned man appeared in Liu Yuan's eyes, and two mist beasts were licking the blood from their claws on the opposite side of this person.

The man tried his best to hold down his bleeding abdomen with one hand, and pointed a war spear at the two fog beasts in front of him with the other.

Liu Yuan quickly judged in his mind that this man might have been injured by a sneak attack by another fog beast that suddenly appeared while fighting one of the fog beasts on the opposite side.

Liu Yuan decided to help the man in front of him, but he was not in a hurry to expose himself.

The two fog beasts began to gradually approach the man, and when the backs of the two fog beasts were completely exposed in front of Liu Yuan, Liu Yuan made a move.

One shot must be a killer move, and the scorching energy scorched the air around the sword domination and distorted it slightly.

Liu Yuan's hand was the first to slash the back of the fog beast on the right, and when Liu Yuan dodged out of the hideout, the man had already reacted, and stabbed the other fog beast with a war spear in his hand.

The sharp overlord ignored the fog beast's defense source energy, leaving a deep knife wound on the fog beast's back, and almost all the internal organs could be seen.

At the same time, the flame seed was detonated by Liu Yuan, and the energy flame exploded from a small point in an instant, igniting the entire body of the fog beast.

The other mist beast was startled, and after crashing the man's spear, it turned to flee, but was greeted by a pitch-black war knife.

The two fog beasts were instantly killed by Liu Yuan and the others, and after digging out the two source crystals, Liu Yuan helped the swarthy man who was half-kneeling on the ground and left here.

In the evening, in the dense forest, Liu Yuan and the man each leaned against a big tree, chewing an energy bar in their mouths.

"Thank you, brother, my name is Lucas, what's your name."

"No thanks, Liu Yuan, this is your share."

While answering Lucas's question, he handed Lucas a second-level source crystal in his backpack.

Seeing the source crystal handed by Liu Yuan, Lucas did not reach out to catch it, but spoke.

"Brother, I was able to survive because of you, and the two fog beasts were also killed because of you, and I have no reason to accept this source crystal."

Liu Yuan didn't withdraw his outstretched right hand, and replied, "Without your restraint, I can't kill them so easily, so you can take it." ”

"Your injury won't heal for a while, maybe you won't be able to recover until you leave the secret realm, and you can still use this source crystal to make a difference when the time comes."

Lucas took a deep look at Liu Yuan, and took the Yuan Jing handed over by Liu Yuan.

"Brother, I've been so seriously injured, probably I really don't have a fate with this opportunity."

Lucas, who said this, took out an electronic map from his backpack and handed it to Liu Yuan.

When Liu Yuan wondered why Lucas would give him an electronic map, Lucas spoke.

"My father participated in the Fengqi Mountain Secret Realm twenty years ago, and at that time, his strength was at the mid-level level in that class, and he was not qualified to compete for treasures such as undead grass."

"So my father chose to go to the Wutong Mountains to look for supplies, and in the later stage, most of the people and fog beasts went to participate in the competition for the undead grass and phoenix perch, and my father did not encounter any danger in the Wutong Mountain Range."

"Until he discovered that place, my father found a cave that led to the interior of the Sycamore Mountains, where my father explored for a long time and also obtained many source crystals on the way."

"Just an hour before the gate closed, my father sensed a very pure fire from the depths of the Sycamore Mountains."

But because of the time, my father gave up going deeper, and instead recorded the way back to the fog world. It wasn't until I participated in this Fengqi Mountain Secret Realm Battlefield that my father handed me this map. ”

"This map records the specific location of Shandong, as well as the route inside the cave that has been explored by my father, and before I came, my father told me that the pure flame aura back then was most likely the source crystal of a Pandora-level fog beast."

"There is no way to continue my current injury, self-preservation has become a problem, even if it is the water of life, I can only recover in the last two days."

"I think brother, you are very pleasing to the eye, maybe our family is not qualified to take away this treasure."

After Liu Yuan listened to Lucas's story, he couldn't help but doubt Lucas in front of him, is there really such a kind person in this world who is willing to give up such a big benefit?

Lucas saw that Liu Yuan was a little hesitant, so he continued: "Brother, I will hand over the map to you, it is up to you whether you go or not, let's separate tomorrow morning." ”

After speaking, Lucas covered himself with leaves and entered the state of cultivation, while Liu Yuan looked at the electronic map in his hand and thought thoughtfully.

Early the next morning, Lucas and Liu Yuan left the place after saying goodbye, and Liu Yuan cleaned up the traces of activity and walked in the opposite direction of Lucas.

"Today is the third day of the Secret Realm Battlefield, and there are still four days left, if you want to explore that so-called cave, it's best to go now, otherwise you may not be able to catch up with the last battle for the undead grass and phoenix perch."

After making a decision in his heart, Liu Yuan took out Lucas's electronic map and began to rush in the direction of the cave.

Liu Yuan didn't know that on the other side, Lucas was holding another electronic map in his hand, and the corners of his mouth were slowly hooked.

"Unlucky, this can hurt, but now there is a pathfinder, although the strength is very strong, but it is easy to do with that thing."

Liu Yuan made his way towards the cave, looking at the electronic map in his hand to determine whether the direction was correct, and finally, at about three o'clock in the afternoon, he arrived in front of the so-called cave.

The dense vine man covered a one-and-a-half-man high cave tightly, and if he didn't have the map in his hand, Liu Yuan would not have known that there would be a hole here leading to the interior of the Wutong Mountains.

Pulling out the war knife at his waist, he cut off the vine man at the entrance of the cave, revealing a gap that could probably allow Liu Yuan to pass through, and before entering, Liu Yuan also re-covered this gap with some vine man.

Inside the cave, Liu Yuan turned on the lighting function of the communication device on his wrist and slowly walked towards the inside of the cave.

Ten minutes later, a bright light on the cave wall caught Liu Yuan's attention, and when he walked over, he saw that it was a first-level source crystal.

After decades of exploration and research by the Human Federation, it was found that there are only two ways to produce source crystals, one is the brain of the fog beast, and the other is minerals.

The source crystal on the cave wall in front of Liu Yuan belonged to the latter, Liu Yuan took out a dagger from his backpack and knocked the source crystal off the hard stone.

After putting it away, Liu Yuan continued to explore, but what Liu Yuan didn't know was that half an hour after he entered the cave, Lucas also entered the cave, and the injuries on his body seemed to have healed, and there was no effect on his actions.

Unlike the map in Liu Yuan's hand, there is an extra red dot on the Lucas map, which is Liu Yuan's location mark.

After that, Lucas always kept a distance of about 1 kilometer from Liu Yuan, waiting for Liu Yuan to go to the place where the last part of the map wound marked the location of the Pandora-level source crystal.