Demon beasts can even refine spirit treasures?" Hearing the words of the raccoon dog, Lin Dong's face was also stunned.

"Ordinary demon beasts naturally don't have this kind of ability, but that ancient celestial crocodile is not an ordinary demon beast, it must be an extremely powerful existence during its lifetime, and refining spirit treasures is not something unbelievable. ”...... The raccoon dog pursed his lips, as if he felt that Lin Dong was making a fuss.

Lin Dong didn't care about the eyes of the opponent's raccoon dog, his gaze looked at the bone-like ancient spear with some curiosity, with the improvement of his strength now, the Heavenly Scale Ancient Halberd, which is a high-grade spiritual treasure, is far from being able to meet Lin Dong's combat needs, and the appearance of this bone spear at the moment has made up for this shortcoming.

From the fluctuations that loomed from this bone spear, Lin Dong knew that this bone spear would definitely not be weaker than the earth-level spirit treasure, and compared to the Heavenly Scale Ancient Halberd, he didn't know how much stronger.

With a wave of the raccoon dog's claws, the bone spear swept towards Lin Dong, who stretched out his palm with fiery eyes...... grabbed it, and suddenly the whole arm sank slightly, this seemingly light bone gun, but it was no less than a 10,000-pound boulder, with the strength of Lin Dong, he felt that the arm had a tilted posture.

"Good gun!"

Lin Dong praised lightly, looking at the bone spear up close, and he found that on the bone hilt, there was actually this small blood line spreading out, almost all over the entire body of the spear, which looked like blood, extremely strange.

In addition, these bloodlines seemed to be flowing slowly, and faintly, there was a taste of ancient desolation spreading, and this gun once again added a little recklessness.

"Similar to this level of ancient crocodile, just any bone in the body is enough to compare with the ordinary earth-level spirit treasure, and the material of this bone spear is obviously the hardest part of the crocodile's body refined, and because this treasure is the life treasure of the crocodile, when the demon spirit of the crocodile dissipates between heaven and earth, there are also some traces of the demon spirit integrated into the bone spear, if you can refine it, maybe you can use the demon spirit traces as a guide in the future, and summon the demon spirit of the ancient crocodile to fight for you......" The raccoon dog said lightly on the side.

"Oh, the demon spirit that summoned the ancient heavenly crocodile?" Hearing this, Lin Dong suddenly became a little moved, he didn't expect that this bone spear, which didn't look too gorgeous, actually had such a fierce ability, although Lin Dong didn't know how strong the ancient heavenly crocodile was during his lifetime, but it was also a level that he couldn't imagine, this level of demon spirit, even if it was just an illusory image, the power was not comparable to that of an ordinary earth-level spirit treasure.

"Of course, to summon the Heavenly Crocodile Demon Spirit, there must be some price, such as a blood sacrifice or something......" The raccoon dog said lazily.

"Blood sacrifice, use my blood?" Lin Dong was stunned, in this way, it would inevitably have the taste of killing three thousand enemies and losing eight hundred.

"What's the use of shouting your blood, you're overestimating your abilities, aren't you?" However, for Lin Dong's words, Xiao Tanuki rolled his eyes, and the words that came out made the corners of Lin Dong's mouth twitch.

"If you want to summon the Heavenly Crocodile Demon Spirit, you must use the essence blood of some powerful demon beasts, which is so powerful that it even exceeds the ......level of the ancient dragon ape in your body," Xiao Tani said.

Hearing this, Lin Dong was stunned for a moment, and then his brows furrowed, the essence blood that is more powerful than the ancient dragon ape, wouldn't it have to reach the level of almost Nirvana Realm? Where did he go to get such precious essence blood? Thinking of this, he couldn't help but be a little disappointed, originally thought that he could use this Heavenly Crocodile Bone Gun to create a killer copper again......

"You have a kind of essence blood in you, and you have reached this condition. However, when Lin Dong was disappointed, the raccoon dog said suddenly.

"Oh?" Lin Dong looked at the raccoon dog a little stunned, and thought for a while, but he still didn't expect that there was any essence and blood in his body that met this condition.

"The Heavenly Scale Ancient Halberd, in that ancient halberd, there is a dragon essence blood, although it is not too pure, but if it is used for blood sacrifice, it should be able to summon the Heavenly Crocodile Demon Spirit to fight for you. The raccoon dog pointed to Lin Dong Qiankun bag and said.

"Heavenly Scale Ancient Halberd?" Hearing this, Lin Dong suddenly realized that in the Heavenly Scale Ancient Halberd, there is indeed a thin dragon essence blood, although the owner of this essence blood may not be a real dragon, but in the demon beast world, as long as it has something to do with the word dragon, it is enough to have a great reputation, and if you use this essence blood to sacrifice blood, it is really possible to summon the demon spirit of the ancient heavenly crocodile.

However, Bi Yi's pity is that if the dragon essence blood in the Heavenly Scale Ancient Halberd is taken out, the first high-grade spirit treasure obtained by Lin Dong may have to be scrapped directly.

"Don't worry, this day the crocodile bone spear is already quite strong, plus you have a blood spirit puppet body, even in the face of a strong person like Lin Fan's Nirvana realm, you can get out of the way, of course, if it really comes to the point when you have to summon the ancient heavenly gill demon spirit, it is that you have encountered a deadly danger, at that time, you will feel very cost-effective to exchange a heavenly scale ancient halberd for a life...... The raccoon dog said lightly.

Lin Dong smiled bitterly, indeed, compared to a life, the loss of a Heavenly Scale Ancient Halberd is not something difficult to accept.

"You hurry up and refine this Heavenly Crocodile Bone Spear first, but as for whether you can successfully refine it before entering the Ancient Battlefield, it depends on your ability, this Gun has traces of the Demon Spirit of the Ancient Heavenly Crocodile, and it is not easy to refine, of course, if you can successfully refine it before entering the Ancient Battlefield, your means of saving your life will also be able to have more" The little raccoon dog stretched his waist and said.

"Uh-huh......

Lin Dong nodded slightly, his eyes also appeared with a solemn color, he knew the urgency of time, so he didn't delay too much, walked directly into the room, sat down on the bed, took a deep breath, and as soon as his palms were released, the Sky Crocodile Bone Spear slowly floated up, suspended in front of him...... A reckless aura continued to emanate, faintly, as if mixed with a low and ancient roar......

Lin Dong stared at the Sky Crocodile Bone Spear, and then his eyes slowly closed, his heart moved, and the majestic spiritual power was constantly whistling out from the Lin Dong Mud Pill Palace, and it was rapidly condensed in front of him, and then he only heard a pop...... The spiritual fire of Tuan Tuan Tuan is condensed by it.

With Lin Dong's current ability as a high-level spirit rune master, condensing the spiritual fire, he is obviously much more proficient and calm than before.

"Go!"

Lin moved his finger and pointed out, and the spiritual fire of the field suddenly roared out, and then wrapped the gill bone spear that day, and suddenly, a sneering sound broke out on the bone gun, and the blood lines in the body of the gun seemed to be running rapidly at this moment, and at that moment, it seemed that this heavenly crocodile bone gun was resurrected!

"Boom!"

A powerful fluctuation suddenly swept out of the Heavenly Crocodile Bone Spear, and even the spiritual fire was shaken back, and then the body of the spear trembled violently, and it was actually a raw tear of the spiritual fire, turning into a gray light, wanting to flee away.

"Hmph, no matter how strong you were in life, but now, you don't even have a demon spirit, how can you resist!" Seeing that the crocodile bone spear resisted so violently this day, Lin Dong's eyes also sank, and his heart moved, and the powerful spiritual power shrouded this room, and then turned into countless silk threads, densely wound on the crocodile bone spear...... Suddenly, the latter is like a quagmire, no matter how hard it struggles, it is difficult to escape.

Seeing this, Lin Handprint's degree changed, and this time, the spiritual fire that was even stronger than before immediately condensed, and then wrapped the Heavenly Crocodile Bone Spear again.

"Squeak!"

And in the face of such a ferocious satin burning of the spiritual fire, some strange sounds erupted from the crocodile bone spear that day, and a trace of blood mist seeped out from the body of the spear, and it actually condensed into a small celestial crocodile, struggling frantically in the spiritual fire, and even wanted to pounce out and attack Lin Dong.

Lin Dong looked at the blue curtain calmly...... This Heavenly Crocodile Bone Gun is also a ground-level spiritual treasure, with some spirituality, coupled with the influence of the ferocity of the ancient Heavenly Crocodile, it is indeed not easy to refine, but he is not worried, this Heavenly Crocodile Bone Gun is strong, but after all, there is no backup support, and against his satin, sooner or later it will not be able to withstand it......

With such a mentality, Lin Dong's eyes slowly closed, and a trace of spiritual power continued to diffuse, turning into spiritual fire, wrapping the good bone spear that day.

This kind of refining ...... of him Refining is a full five days.

And what Lin Dong expected was not bad, under his continuous satin burning, the fierce aura rising above the crocodile bone gun was also becoming diluted day by day, and on the fifth day, even the small crocodile was dispersed, turned into some blood mist, and retracted into the body of the gun, and the bone gun itself was no longer struggling

When the crocodile bone spear became calm that day, Lin Dong's eyes, which had been closed for five days, also opened them again, and as soon as he bit the tip of his tongue, a stream of essence blood spurted out, directly shooting on the crocodile bone spear, and then under the satin burning of the spiritual fire, it turned into blood stains and fell on the bone spear.

These blood marks also slowly wriggled as they formed, and finally fused together at a slow speed, faintly, as if forming a brand made of blood.

And when this blood imprint appeared, Lin Dong also felt that at this time, he seemed to be completely in control of the crocodile bone spear!