The scene transmitted back by the clone made Shi Leiyin's body movements pause for a moment.

Originally, the scenery outside the cave had been completely unrecognizable, and the place where the Hellwolf Dragon hunted and fed the Ice Armor Herbivorous Dragon was a small open space, but now because of the relationship between the two beasts, this clearing has almost expanded tenfold, and the surrounding trees have either been interrupted or uprooted, and the luckiest ones have also burned off all the branches and leaves, leaving only a tree trunk pestle that is suddenly bright and abrupt. Shi Leiyin noticed that some of the charred trees were surrounded by scorched black marks about one meter in diameter, apparently caused by the legendary Thunderwolf Dragon's ability to summon and drop lightning.

Other trees were a different story, one side of the trees was blacker than the other, and there seemed to be some faint signs of corruption. Looking closely at the ground in front of those trees, Shi Leiyin also found that although the ground didn't look much abnormal, there was a phenomenon that the ground with those trees as a fan had been melted, but after it melted, it froze immediately because of the cold weather, and the snowflakes caused by the fight covered it, which looked much worse than the ordinary ground, and in fact, under a thin layer of snow was not a compact snow but a whole piece of ice. Calculating the size of the fan, Shi Leiyin could already confirm that the escaped creature that beat the Hellwolf Dragon should have the ability to shoot flames, and according to the corrosion of the trees, it is likely that the flames sprayed are also poisonous.

Turning his attention from the most obvious trees to the ground, Shi Leiyin found a number of footprints, or paw prints, on the ground. One of the paw prints is five toes, four of which are long, with obvious sharp claws at the front of the toes, and the broad soles of the feet, which look like a mixture of bear paws and wolf claws, which are obviously the paw prints of the Hell Wolf Dragon. The paw prints left by the Hell Wolf Dragon on the ground are all in groups of three or six in groups, this should be a combination of attacks, each set of paw prints is a few inches deep into the ground, Shi Leiyin calculated, almost the entire sole of his foot has sunk, and he controlled his own doppelganger to try to make a mark on the same snow, and found that the power to make a mark of such a depth is enough to take a photo of his clone into a slime photo, although the snow layer on the surface is easy to leave marks, but after an inch of snow, it feels that if the wood is harder。

Although the claw prints of the Hell Wolf Dragon were enough to make Shi Leiyin sigh at the strength of the ancient dragon, and glad that he had no intention of clashing with this creature. But another paw print made Shi Leiyin even more amazed. It was a four-toed paw print, three in the front and one in the back, which looked a lot like a bird's paw print, but it was much larger than the claw print of the Hell Wolf Dragon. Different from the Prison Wolf Dragon, this paw print is in pairs of twos, and it can basically be judged that this creature is walking on two feet, and what amazes Shi Leiyin is that each pair of paw prints is a combination of a deep and a shallow, the shallow one is just a combination of a deep and a shallow one, and the deep one is twice as deep as the claw prints made by the Prison Wolf Dragon, and the snow layer around one of the claw prints is almost all shattered, and the cracks stretch out with the claw prints as the center, covered with a circle of about ten meters in diameter, and the circular edge is two normal depth of the claw prints of the Hell Wolf Dragon and a very shallow paw print。 As Shi Leiyin can imagine, the three consecutive slaps of the Hellwolf Dragon met the opponent's violent stomping on the ground, and as a result, the third blow was shattered by the anti-shock force of the ground. It seems that the Hellwolf Dragon, at least in terms of strength, is clearly not the opponent of the other side.

In addition to the paw prints in one place, there are some traces of a fight that even Shi Leiyin can't distinguish, some are like whirlpool traces left by a tornado, some are like two huge tooth marks, and there are many places where a whole piece of rock has been lifted to leave a huge depression, Shi Leiyin took a look, and only found a rock that seemed to be similar to the depression of the ground within the vision of the doppelganger, and the location of this rock was in the forest about 100 meters behind the clearing, the rock knocked down a tree hugged by a person, and there was a lot of mud and snow on the side of the clearing, which was obviously dug up from the ground and thrown over。

Looking at this rock, as well as a not-so-obvious trace it caused in the forest, and then looking at several other directions in the forest, Shi Leiyin can basically determine that the Prison Wolf Dragon must be a creature with particularly strong ** strength when he hits the opponent who needs to escape.

The corpses of the two ice-armored herbivorous dragons have disappeared without a trace, and even the large bloodstains that originally appeared due to the bite of the Hell Wolf Dragon are basically invisible, leaving only a small red bloodstain, showing that they once existed. These are the things that Shi Leiyin expected, from the other party's roar, Shi Leiyin felt a strong appetite, since he came to grab the food, it was impossible to give up the food because he was on fire. It was possible to eat it or take it away, but even the blood stains were handled so cleanly was a bit beyond Shi Leiyin's expectations.

After a comprehensive analysis of the traces left by the unknown creature, Shi Leiyin compared the known knowledge of the creature stored in the tundra and snowfield, and basically guessed what this creature was, and if the guess was correct, then even the problem of how clean the blood stains were dealt with can also be explained. The only problem is that Shi Leiyin doesn't think that the creature he guessed can kill his own clone without even knowing what and how he was killed.

Giving up the idea of absorbing the blood of the Ice Armor Herbivorous Dragon to get the genes, Shi Lei Yin controlled the clone and came to the place where the previous clone died. When that position entered Shi Leiyin's doppelganger's field of vision, Shi Leiyin had to sigh that he was really unlucky.

There was no trace of the attack where the clone died, only a puddle of green liquid that had condensed from the cold temperatures. There was obvious corrosion around the ice formed by the liquid, and the pool of liquid was about the same size as his own doppelganger. Although it had condensed, Shi Leiyin could still feel the strong corrosiveness of the liquid through the guò clone.

After seeing this liquid, Shi Leiyin finally confirmed that it was the Tyrannosaurus that killed his clone, defeated the Hellwolf Dragon, and ate the corpse of the Ice Armor Herbivorous Dragon, which is known as one of the four natural disasters of the Extremely Cold Mountains.

In fact, from the traces left at the battle scene, Shi Leiyin was already eighty percent sure that it was a dinosaur, but if the dinosaur wanted to kill or eat his clone, he didn't need to make a sneak attack, which made Shi Leiyin unable to determine whether it was a dinosaur. It wasn't until he saw this liquid that Shi Leiyin knew that it was not the dinosaur that deliberately attacked his clone, but that his clone was too unlucky, and it happened to be dropped by the highly corrosive saliva dripping from the dinosaur's mouth, and according to the size, the dinosaur at that time should have seen the corpse of the ice-armored herbivorous dragon, so the saliva dripping from this mass was huge, and it led to the situation of killing the clone in an instant.