Lu Yifan held the Wind Yin Secret Sword in one hand, only to see the mana on it flowing, and the golden and white arc of light shining on the sword body, like a swallowing electric snake flowing.

On the side, Changxi, who had circled around the low mountain, looked at Changxi and asked, "What are you doing?"

"Lighting up~"

After speaking, Lu Yifan jumped slightly, his posture was very handsome, and his movements were very fast, Changxi wanted to hold him and froze in place, so he could only watch straight as Lu Yifan fell into the cracked air, only for a moment, only to hear a loud noise accompanied by a scream coming from the pit, and then a shout of pain:

"I, I, I...... Come down quickly, my head is broken......"

People are like this, they must not deliberately express themselves in the fields they are good at or know better, at this time, it is easy to get carried away, and it is often easiest to get carried away and stumble, just like Lu Yifan's current situation.

"What the hell is a child~"

Changxi calmly took out a small thing similar to an incense burner from the package, only to see him press lightly on the top of the incense burner, and one of the wicks stretched out, and the wick of the incense burner was ignited with a light touch of true qi on the wick.

Changxi held the incense burner lamp in one hand, shone it into the crack, and shouted into it: "Bear with me, I will come down soon!"

The natural karst cave is not very deep, but it is also five or six meters away, Changxi borrowed strength on the four walls, and landed on the cave in a few jumps, only to see Lu Yifan crooked his neck, lying on the ground with his feet facing the sky, and he didn't even try to struggle, and the wind chanting secret sword fell to the side.

"Quick, my neck is broken, help me ......" Lu Yifan only felt pain all over his body now, if it was an ordinary person, if he fell to the ground at such a height of five or six meters, he might be gone, but he was still there, so he didn't dare to move at all.

Changxi put the incense burner lamp aside, touched Lu Yifan's head with one hand, held his neck with the other, and said in his mouth: "It's not a big problem, don't move, I'll take a look at ......"

I saw that before he finished speaking, his hand was so lightly broken, and with a click, Lu Yifan's originally crooked head was easily reset, only to see that he had done this, as if he had done a very inconspicuous thing, he turned around and picked up the incense burner lamp and looked around, he observed the surroundings and said, "Okay, you stand up and take a look!"

"So fast?"

Lu Yifan tried to move a few times, but his neck really didn't have that numbness feeling, and he tried to stand up, Lu Yifan said: "I think it's a pity that you don't become a doctor!"

"Huh!"

Changxi said in his heart, I studied medicine before I practiced martial arts......

The two of them groped around in the underground cave, and there was nothing special about this space, except for a small hole in one of the directions, and the entrance of the cave was blocked by a bucket-thick stalagmite, which was cut open by a sharp weapon, barely allowing one person to pass.

Lu Yifan pointed to the entrance of the cave and said, "It should be inside, let's go in and have a look!"

The light of the incense burner lamp was not too bright to cast into the hole, and I saw a faint white reflection in it, which reflected the warm yellow light.

The two of them climbed into the cave one after the other, and advanced about three or five meters, only to see that the space here was a little larger, with the center in the middle, the radius was more than a meter wide, and in the middle of the position, there was a plant in the shape of a stone.

There were some earthy yellow petals around the plant, and there was a football-sized flower bud on top of the stone plant, the middle of the bud had been cracked, and inside the earthy yellow bud, white cotton wool-like things were circulating in it, emitting faint white points of light.

"What a strong aura!" Lu Yifan took a long breath, feeling that his mana, which was not very powerful, had improved a little.

Changxi looked at the broken stone ball at the top and asked, "This is the innate spirit, and what is the aura?"

"If I'm not mistaken......" Lu Yifan looked at the stone ball and stone plant with bright eyes, and said: "This is not an innate spirit, this should be an earth spirit, but it was stolen before it was fully matured, it's a pity!"

Lu Yifan looked carefully around the stone plant for a while, and said: "The earth spirit is rich in powerful earth aura, which is also vitality, which can be used to treat the injuries of living beings, and it is also a great supplement for the gods, but it cannot treat physical injuries, it should be the snow girl who absorbed it to transform, and the divinity and humanity are separated, but its remaining earth aura is not completely lost, but it is locked in the buds of the stone plant." ”

Lu Yifan pointed to the bud and said: "You see, the spirit in it is circulating, it should be the legendary innate spirit, the stone plant protects the innate spirit, so that it will not dissipate, and the innate spirit also restricts the aura of the stone plant, so that it will not completely wither, it can be regarded as interdependence." ”

Changxi also followed Lu Yifan's appearance, his eyes widened, looking at the white aura circulating in the buds, but he couldn't start it for a while, this thing has no substance, and he can't catch it with his hands, Changxi asked, "How to do it?"

Although Changxi is very talented and stronger, when facing this spiritual object, he still doesn't know what to do, so he can only stay aside and see if Lu Yifan has any good way.

Although Lu Yifan is very weak, those books he read in Liuyun Wonderland are not read in vain, the world is strange, if there is something he has not seen in the book, almost no one in the world knows what it is.

After getting along in the past few days, although Changxi is not very satisfied with Lu Yifan's attitude and strength, but when it comes to knowledge, he has to give Lu Yifan a thumbs up, this thing knows too much, almost every rare creature, and the creature he has never seen before, he can tell a reason.

"It's the first time I've seen a real thing, and there is almost no description of this kind of thing in ancient books, let me think about ......it," Lu Yifan squatted in front of the stone plant, frowned, and said: "The innate spirit and the earth spirit bead are interdependent, if you take out one of them and lose their balance, it is very likely that both will dissipate quickly, and there must be a balanced way to separate them." ”

After thinking about it for a long time, Lu Yifan didn't come up with a foolproof plan, although he had a few less reliable ideas in his heart, but if it failed, Lu Yifan wasn't sure if this stinky guy would kill him, although Changxi now he looks normal.

Lu Yifan tried to stretch out a hand, only to see that the golden-white streamer on his hand was like a glove, wrapping his palm in it, and with a slight grip, the innate spirit was pinched by him, but when he wanted to pull it out, there was a faint suction in the flower buds, as if not letting them separate.

"Huh, what's going on?"

When the earthy yellow earth spirit qi in the flower bud produced an adsorption force, Lu Yifan suddenly felt a wave of attraction coming from his dantian dao fire, as if he wanted to absorb the earth spirit qi.

"What's wrong?"

Changxi stood aside, he watched Lu Yifan stretch out his palm, and then watched Lu Yifan hold the innate spirit, and then pulled outside, and then stopped his movements inexplicably.

"It's okay...... I might have figured it out. ”

Lu Yifan thought in his heart, he didn't know why his dantian would attract the aura of that place, although it was a treasure plant, it had no effect on the body, and ordinary people couldn't put it away, why was there a suction in the dantian dao fire?

The god is a special existence, with Lu Yifan's limited brain to explain, it is the same as the soul that people often say, the god has divinity and special power, obviously Lu Yifan does not have it, with his own strength, naturally there is no way to collect the spirit of the earth.

Since the dantian Dao Fire can collect the spirit of the earth, Lu Yifan said to the side Changxi: "You are cross-legged on the side, ready to cultivate at any time, I will directly inject the innate spirit into your body to help you!"

"Good!"

Lu Yifan's palm, which flashed with a golden halo, once again penetrated into the bud, and while holding the innate spirit that was entangled with the spirit bead in his hand, he violently moved the dantian Dao fire, and the earthy yellow energy in the spirit bead quickly rotated and converged towards Lu Yifan's arm.

The earthy yellow energy soon gathered on Lu Yifan's arm, and at the same time, the innate spirit was also held in Lu Yifan's palm, and he saw that the flower buds and stone plants were like broken pottery, instantly disintegrating to the ground.

One of the two hovered in Lu Yifan's palm, and the other circulated on Lu Yifan's arm, Lu Yifan pressed it lightly, and the innate spirit in the palm of his hand was directly pressed to the long and lower abdomen dantian, and the earthy yellow aura was absorbed by Lu Yifan's dantian Dao fire.

"Changxi! hook the Dao fire, whether you can enter the Dao or not, it depends on this!"

The two happened almost in the blink of an eye, and when Lu Yifan's voice came, the whole process was already complete.