Chapter 71: Biyuantan

The Fire Dragon Grass is like a flame, making people feel happy when they see it.

Lin Mu's understanding of spiritual herbs and medicines is much better than that of ordinary people.

Long before coming to the Fire Dragon Valley, Lin Mu had carefully studied the "Spiritual Medicine Atlas" and memorized most of the spiritual herbs recorded in it, which came in handy at this time.

The "Spiritual Medicine Atlas" records that although this Fire Dragon Grass is a third-grade spiritual medicine, the grade is not too high, but it is extremely rare and its value is better than many fourth-grade spiritual medicines.

Spiritual medicines above the third grade are different from first-grade and second-grade spiritual herbs. First-grade and second-grade spiritual herbs can mature and be used as medicine in three or four months, but the maturity period of third-grade spiritual medicines is at least more than three years.

The maturity period of this Fire Dragon Grass is even longer than that of ordinary third-grade spiritual medicines, and it takes more than ten years to mature.

Moreover, the older the Fire Dragon Grass is, the better the effect of the foundation-building pills refined from it, and the greater the possibility of successfully building the foundation.

There are at least more than 500 Fire Dragon Grasses in this large area, and Lin Mu estimates that about 300 of them are mature. There are about 100 of them, which are extremely bright red. Lin Mu initially estimated that they are at least 30 years old.

There are more than 100 Fire Dragon Grass plants that are less than 10 years old and have not yet fully matured, so they cannot be used to make pills.

Three hundred Fire Dragon Grass plants!

If they are refined into foundation-building pills, they are enough for a medium-sized sect to maintain its inheritance for 50 years.

There are only one or two people who build foundations in Qianyu Sword Sect every year, so these 300 Fire Dragon Grass plants are more than enough.

Lin Mu landed at the edge of the Biyuan Pond and was about to go forward to collect them, but suddenly retracted his steps.

The surroundings were too quiet, so quiet that it was a little weird, which made Lin Mu alert.

Lin Mu suddenly remembered that dozens of people had come in before him. Where are those people now? Are they collecting herbs somewhere else, or ambushing here?

These Fire Dragon Grass plants are the best traps!

Lin Mu hurriedly hid behind a big tree, and then cast the "Sky Eye Technique" to look around.

It was quiet around, without even a trace of wind. Under the sweep of the "Sky Eye Technique", everything was visible and all appeared clearly in Lin Mu's eyes.

On the shore of Biyuantan, behind a big rock, a figure was lying on the rock, almost integrated with the rock. If Lin Mu hadn't used the "Sky Eye Technique" to observe carefully, it would be difficult to find his location. Three feet behind this person, under a big tree, there was also a gray-clothed disciple hiding.

Lin Mu was shocked and secretly thanked himself for being careful and not falling into the trap.

If these people suddenly attacked from behind when he was picking herbs, he would definitely not be able to resist.

The fight at this time was completely different from the internal competition. The internal competition was not allowed to hurt people's lives, but here they would do everything they could to kill the opponent.

Lin Mu remained calm and decided to wait and see. Carefully performing the "Invisibility Technique", his figure merged with the big tree, making it difficult for others to find him.

After a while, another figure flew from a distance.

This man was only about twenty years old, not much different from Lin Mu, wearing a white robe, like a handsome young man.

The young man in white seemed to be naive. Seeing a large area of ​​fire dragon grass in front of him, he immediately showed joy on his face, and hurriedly ran forward and bent down to collect it.

The young man in white was very happy. If he collected all the three hundred fire dragon grasses, he would definitely make a great contribution in the sect. The head of the sect would definitely favor him and teach him the real sword tactics and high-level mental skills.

However, the joy of the young man in white was not fully revealed. His hand had just touched the fire dragon grass, and the smile on his face solidified.

A red flying sword attacked from behind the young man, pierced straight into the boy's body, and came out from his heart, and blood spurted out along the tip of the sword.

The young man in white had a look of disbelief on his face. He tried to turn around and see who killed him, but his dying wish could not be fulfilled. The red flying sword quickly flew back from his body. As soon as the flying sword left his body, the young man fell forward and died.

Lin Mu felt a chill in his heart. He saw the scene clearly.

But this flying sword did not come from the person behind the big rock next to him, nor from the person behind the big tree, but from the bushes not far away!

The third person!

In addition to Lin Mu, there are at least three people waiting for an opportunity to attack. Maybe there will be more, even far more than three people. Lin Mu used the "Sky Eye Technique" to look at the bushes, but all he saw were weeds more than two feet high, and he could not see any clues at all.

Lin Mu felt a chill in his heart. If he had not been careful just now, he would have almost followed in the footsteps of this young man.

The red flying sword just now came too quickly and silently. The boy was pierced through the heart by the sword without any reaction and died on the spot.

The red flying sword flashed and disappeared. But Lin Mu felt that the flying sword was familiar, as if he had seen it somewhere before.

The surroundings of Biyuantan suddenly fell into silence again, and the atmosphere was a little weird.

The surroundings were extremely quiet, and even the sound of insects could not be heard.

After a cup of tea, another figure flew from a distance.

This person was dressed in a green robe and looked about thirty years old. His face was calm and not impatient at all.

Seeing this large area of ​​fire dragon grass, the green-robed man was also happy, but he soon found the white-clothed boy who fell in the fire dragon grass. The white-clothed boy's blood had dyed a large area of ​​land red, just like the fiery red fire dragon grass.

The green-robed man's expression moved, and he immediately found a big tree and hid behind it. But he didn't seem to have learned the "Invisibility Technique". As long as others observed carefully, they could find his location.

Lin Mu thought that this man would hide behind the big tree like himself just now, but he soon found that his guess was completely wrong.

The figure of the man just stood firm behind the big tree, and when his mind relaxed a little, the red flying sword attacked silently from behind again. The man's consciousness was quite sharp. When the flying sword was about to hit his body, he sensed the danger and moved his body quickly, barely avoiding the vital point. The flying sword pierced his left shoulder, and blood immediately flowed.

The green-robed man didn't care about his injuries. He slapped the storage bag, and a green flying sword flew out and quickly attacked from behind. The red flying sword missed the first strike and quickly retreated, wanting to score a second goal, but his plan failed and he happened to hit the green sword of the man in green robe.

The green flying sword immediately entangled the red flying sword, and the two flying swords entangled endlessly in front of the man in green robe, but after a while, the green sword gradually lost its strength and could no longer resist the red flying sword.

Lin Mu also saw the clues. The man in green robe was already injured and was at a disadvantage. The green flying sword he sacrificed was only a medium-grade magic weapon, while the sharp red flying sword was a high-grade magic weapon.

The power of a high-grade magic weapon cannot be fully exerted in the hands of a cultivator in the Qi Refining Stage, but its power is much greater than that of a medium-grade magic weapon.

The green sword retreated step by step, and the red flying sword moved forward little by little, and it was about to hit the man in green robe.

But at this time, the man in green robe's expression suddenly changed, and the green sword flying in the air suddenly lost control and fell down.

Lin Mu was very surprised. For some reason, he hurriedly looked carefully. Surprised to find that at some point, a green flying sword had pierced straight into the back of the green-robed man. The green flying sword and the green robe were very similar in color, and if Lin Mu hadn't been careful, it would have been difficult to detect.

Two people joined forces to attack!

Lin Mu took a breath of cold air, and before he could sigh, the green flying sword and the red flying sword flew back again.

Only the body of the green-robed man and the green flying sword that fell to the side were left on the ground.

Lin Mu's heart became even colder. In less than half an hour, two people died in succession.

This trip to collect herbs has been overshadowed.