Many noble bloodline monsters will have one or two bloodline skills, or innate innate skills, and some bloodline top demon beasts use natural skills as their own means of attack, and powerful talent skills make them a strong party, but this is not common, most demon beasts are not qualified to have natural skills......

"These two demon beasts are already in the mature stage, and one in the mature stage only has the bloodline of the demon beast with the tenth grade of the objective lens, and it is impossible to have bloodline skills...... Dao Yuan denied Lin Xuan's statement.

"But if it's not a natural skill, why are these two fighting tigers like they've transformed!" Lin Xuan looked at the two tigers who were originally a little dying, and suddenly became vigorous, not caring about the injuries on their bodies at all, as if they had already fought hard.

"En......" Dao Yuan was silent for a while, as if he was thinking about something, and then suddenly said: "Lin Xuan, you cast your yin and yang eyes and look at the heart of the demon beast......"

"Well, good!" Lin Xuan's luck was full of energy, his eyes were filled with bright light, Lin Xuan focused his gaze on the heart of one of the big tigers, and through the flesh and bones of the big tigers, a fist-sized heart was beating violently......

"Huh, what's that?" Lin Xuan said lightly.

I saw a diamond-shaped crystal appear in the heart of the big tiger, and at this moment, the diamond-shaped crystal was rotating violently, and the blood of the big tiger entered the heart and then entered the diamond-shaped crystal, and a circle of powerful source qi followed the blood to the whole body of the big tiger......

Immediately after that, Lin Xuan turned his gaze to another big tiger, similarly, there was also a diamond-shaped crystal in the heart of the other big tiger, in Lin Xuan's opinion, these two big tigers were completely like copying the past, whether it was from the outside or from the inside, they were all the same......

"Is that the core of the demon beast?" Lin Xuan asked softly. When humans cultivate, they will condense a source core to store source qi, and demon beasts have a core, but Lin Xuan has never seen a demon beast, so when he saw this crystal, he subconsciously thought that it was the core of a demon beast, but it didn't matter, he hadn't seen it, there was an old guy in his body who had seen countless demon beasts......

"Impossible, how can the crystal of the demon beast be in the heart, and this crystal does not perform the duties of the core at all, the core is the place where the energy of the demon beast is stored, this crystal seems to be foreign, and it seems to be innate, it's really strange......" Dao Yuan said: "But don't forget, you are in your so-called Dragon Three Ruins, which is obviously the space created by your Huaxia ancestors, maybe that crystal is the ...... that your ancestors transplanted into the body of the demon beast."

"Yes, don't you say that I almost forgot, now it's in the ruins, and the voice just threw us in and there was no movement, and I don't know what happened to the others......" Lin Xuan said with some concern, but think about it again, it seems that the second generation who has entered here only has the worst strength, and that Zhang Ming doesn't have to worry, this kid will definitely not be in danger......

Suddenly, Lin Xuan thought of Li Xin...... Now everything in this is unknown, and the biggest danger here still comes from the ninja group, Lin Xuan has not forgotten that the old guy from Chiba Wu Qian also came in, although the father said that the strength would be suppressed, but Lin Xuan's strength was too low, and he couldn't feel the suppression, so Lin Xuan still decided to wait for the situation to become clearer before taking Li Xin in......

"Roar ......" Just as Lin Xuan was thinking, one of the big tigers let out a desperate roar, Lin Xuan dispersed his yin and yang eyes, and when he looked at it, he was actually bitten by the throat of another big tiger, and the blood was spilled out, and gradually the flames on the tiger that was bitten slowly weakened...... The tiger also slowly lay down, breathed a few times, slowly closed its eyes, and its body stopped moving......

The victorious tiger let go of its mouth after making sure that its opponent was completely dead, and after roaring a few times, it stabbed the dead tiger's heart with its fangs, and then slashed back, revealing the blood-red heart......

"Hey, it seems that the target of their fight turned out to be that diamond-shaped crystal?" Lin Xuan said. It was the diamond-shaped crystal that he saw with the yin and yang eyes just now, but he could only see the shape, and now that the tiger was going to take him out, Lin Xuan was naturally a little curious.

I saw that the tiger skillfully cut open the heart, and a crystal stained with blood rolled out, and after the crystal rolled out, the blood on it slid down one after another, revealing a red diamond-shaped crystal like a jewel.

"It's actually red, and it won't be stained with blood, if you take it outside, this gem will definitely sell for a sky-high price......," Lin Xuan smashed his mouth and said.

"Roar, roar. Seeing the blood-colored crystal, the tiger roared excitedly and whispered a few times, then covered its paws over the blood-colored crystal, and then transferred the crystal to its own wound...... In an instant, the tiger's momentum suddenly flourished, and the blood-colored crystal slowly blended into the wound, the tiger didn't know whether it was excitement or pain, and the flames on his body were also blazing, and the two huge wings were fanning, no matter who it was, it seemed that this demon beast was going to evolve......

Lin Xuan hurriedly carried the yin and yang eyes again, only to see that the blood-colored crystal melted into a streamer after entering the body of the big tiger, and with the rapid movement of the blood to the position of the heart, and that streamer actually merged into the crystal in the heart in Lin Xuan's opinion, the crystal was rotating rapidly again at this moment, and the momentum of the big tiger was also slowly increasing......

"Tsk, it's really amazing, it's just like that you want to be promoted to the eleventh grade of the objective lens, the promotion of these demon beasts is really simple......" Lin Xuan smashed his mouth and slowly pulled out the Double Dragon Sword: "But since you finished performing, it's my turn......"

"General!" The double dragon sword was unsheathed, and Lin Xuan suddenly jumped down from the tree, aiming directly at the head of the big tiger......

"Brush ......" A gust of wind blew, a glimmer of light flashed between the neck of the demon beast, and the roar of the big tiger also stopped abruptly, the blazing flames on the body were unwillingly slowly extinguished, and the two huge wings slowly drooped down......

"Bang ......" The head of the big tiger fell to the ground and bounced.

"Bang ......" The body of the big tiger seemed to be crooked to the right, and it fell to the ground, without a sound, just like the big tiger that had been bitten to death by it just now......

Another gust of wind blew, and Lin Xuan slowly walked out of the jungle next to him, a drop of blood dripping from the Double Dragon Sword in his hand...... Just now, Lin Xuan flew down from the trunk of the tree and directly cut through the neck of the big tiger, while Lin Xuan himself rushed into the bushes next to him with inertia. If this big tiger was still at its peak of physical strength, Lin Xuan would not have been so easy to get it, but this tiger was already exhausted after the previous battle, and in this case, Lin Xuan could easily kill it.

Looking at the two fallen big tigers on the ground, Lin Xuan shrugged his shoulders slightly: "I'm sorry, you didn't provoke me, but I'm very interested in that blood-colored crystal in your body......"