Lin Du was busy for about forty minutes before he successfully picked out the earth milk flame heart that grew in the crack of the rock, looking at this hard-won spirit in the palm of his hand, the mood at this moment, there is nothing stronger than the feeling at this time. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo.pbx.m

It seems that the spatial formation of this circle of light is the result of the action of the Earth Milk Flame Heart, like this kind of spirit, absorbing a large amount of rich Earth Milk Heart Fire Vitality all year round, and over time, it will emit a stream of energy medium around it.

And these streamers have a very powerful effect on the nearby energy medium, that is, they will gradually form a defensive qi circle, so that they can protect the smooth growth of the Earth Milk Flame Heart, and at the same time will not be invaded and damaged by external creatures.

"Great, haha, I finally got you."

Lin Du laughed happily, carefully put the spirit on the ground, and did not put it into the space ring, this is still a little worried, in case the earth milk flame heart disappears, and the defensive light circle of this space will also come to naught, it will be inappropriate.

After all, I don't want to fight directly with the salamanders outside now, not because I'm afraid, but because it's not time yet, stay in this space for the time being, and there are still many things to deal with next.

As soon as his thoughts were closed, Lin Du grabbed his five fingers and was about to dial the one that was sandwiched in the crack of the rock, but when his fingers just touched Ziling, there was a violent tremor.

Lin Du frowned, and once again held Ziling's sword body, and the spirit energy in his body was violently exuded, and Ziling was affected by the increase of this violent energy, and immediately twisted strongly in the crack of the rock!

Boom! Boom......

Suddenly, Ziling's blade and the rock made a violent collision sound with each other, accompanied by a sound of gravel jumping at the same time, boom! The cracked rock suddenly shattered open, and for a while, flying stones flew everywhere!

Lin Du took a look at Ziling, which was still inserted in the rock, and looked carefully, it turned out that there was a small circular fire hole underground, and the fluttering fire seemed to be red and attractive, but it could devour people to death!

"It turns out that under this rock is the central eye of this underground igneous mountain, no wonder I burned my finger when I was picking just now. pbx.m“

With the movement of Lin Du's spiritual sense, Ziling instantly returned to his hand, and at this time, a crisp jingle sounded.

"What sound? Hey! It seems that when Ziling pulled it out, he came across something made of iron or something! Isn't there something else going on in the center of this fire eye? ”

Lin Du muttered, and shot Ziling towards the small fire hole, and made another sound, at this time, he nodded, and understood in his heart that there was indeed something hidden in this small fire hole.

"White Flame Bead, Earth Milk Flame Heart, next, what other strange treasures will appear, I'm really looking forward to it!" Lin Du muttered softly, his eyes staring curiously at the small fire hole underground, his face glowing with brilliance.

Then, Lin Du's spiritual sense controlled Ziling to slowly fall into the small fire hole, and when he touched a hard object, he immediately stopped his movements, and then Ziling's sword tip continued to go down, and when he made sure that the sword tip had reached the bottom of the object, he tried to warp it slightly, as if there was a trace of loosening.

Lin Du's face was happy, it seemed that the object in it was not a giant behemoth, in this case, it would be much easier.

However, there is one thing in my heart that I still feel quite magical, standing in front of this geocentric fire, I didn't feel a trace of scorching heat, which should also be the effect of the earth's milk flame heart.

Below, as Lin Du Yu controlled Ziling's picking, the objects embedded in the rocks in the small fire cave had gradually shaken, and after a while, it felt almost there.

"Up!"

Lin Du snorted softly in his mouth, and Ziling instantly flew out of the small fire hole, and after him, a dazzling red object also flew out of the hole!

After Lin Du accepted Ziling, he squatted down again, and after taking a bottle next to the Eye of Fire in the Heart of the Earth, his eyes stared at the object in mid-air excitedly, and he immediately burst into laughter.

After being excited, Lin Du jumped his body, grabbed the object in mid-air in the palm of his hand, and after landing on the ground, he clenched his five fingers, for fear that the things in his hand would disappear immediately as soon as he let go.

"Flame Ding, Erpin Danding, haha! This time, refining a high-grade mid-grade Dan will be guaranteed. ”

Lin Du shouted loudly, when he got it just now, he was still worried that he would use a first-grade phoenix pattern stone tripod to refine a high-grade mid-grade pill, and it was very likely that there would be a fried tripod.

Unexpectedly, this thorny problem has been solved in a short time, and now that everything is ready, Dongfeng has arrived, so he is waiting to refine the pill here with peace of mind, ready to impact the realm of the early stage of the sixth level.

, do what you want, Lin Du's style of acting is so decisive, sitting cross-legged on the ground, putting a bottle of Yuan Jing of a second-level demon beast, and some of the side materials for refining the pill, the spirit grass, in front of him one by one, everything is ready.

……

At this time, in the cave, Lin Du, who was concentrating on Lin Du, instantly burst out of the dantian with a spiritual breath energy in his body, and then kept surging in the body in a cycle of reciprocation, cultivating with the warmth of the spiritual energy.

Lin Du's face slowly radiated a ruddy complexion, and then, the spiritual energy of the spirit energy surged for several weeks, and after more than half an hour, it gradually calmed down.

When the spiritual energy in the body completed the early refinement, it immediately returned to the dantian, and everything seemed to return to the calm state just now.

As soon as his closed eyes opened, and after exhaling a trace of turbid qi, Lin Du, who was in high spirits, exhaled lightly and said in a low voice, "You can start refining the pill." ”

As soon as he finished speaking, the purple spirit yuan fire in his palm emerged, and immediately spit out, which happened to fall inside, and he grabbed it with his hand, and threw five materials into the Danding.

In a single breath, the five materials were calcined into five bundles of viscous liquid!

Lin Du was engrossed in controlling the spirit fire in the Danding, for a while, but when the temperature of the flame reached a certain high temperature, it quickly drove away the impurities remaining in the liquid.

Within a few minutes, the five pure liquids were still calcining.

Lin Du concentrated on delivering the spiritual breath energy, and at the same time threw it into the flames, the following steps were still the same, until he refined it into a bundle of pure liquid.

Next, Lin Du thoroughly calcined and refined the liquid before fusing six liquids of different colors......