Fu Chenxue pondered for a moment and said: "This place is deep underground, and the temperature is much higher than the surface, which is very suitable for the survival of dinosaurs. Perhaps in prehistoric times, some plesiosaurs sank into the ground with the falling ocean to escape the mass extinction. ”

Hearing Fu Chenxue say this, Qinghuang and Tuoba Allure found that the temperature around them was indeed much higher than outside. The sky was always gray, as if covered in a thick haze, and like a terrifying dream, with no sun, no moon, and no stars in sight. In the distance, there are dark mountains, and black forests. Tuoba Allure was surprised: "Chenxue, there is no sunlight here, how can trees grow?" Don't they need photosynthesis? ”

Fu Chenxue said: "Natural selection, survival of the fittest." Plesiosaurs can survive here, as can other species, including trees, but they need to make certain changes that are appropriate for their environment. ”

Qinghuang asked, "Chenxue, where are we going?" ”

Fu Chenxue pondered for a moment and said: "Let's go along that mountain range first, this area is not marked on the ancient map of the Tuoba family, it seems that we are separated from the others, this place is full of dangers, we have to do our best to find the 'Five Elements' and others, and act alone here, the chance of survival is very low." "Several people inspected the weapons and equipment, but fortunately the losses were not significant. Fu Chenxue asked Jin Yi to walk in front, and everyone left the lake and walked towards the mountains in the distance.

As soon as I approached the forest, the ground under my feet suddenly shook violently, like thousands of elephants running, and the sound of "boom" came from far and near. Fu Chenxue immediately pulled up Tuoba Allure and shouted to Qinghuang: "Qinghuang, danger - quickly climb to the tree!" ”

Qinghuang didn't say a word, and "swished" to a big tree, and Jin Yi also followed closely and jumped onto the tree. Fu Chenxue and the others had just hid in the trees, and a group of giant birds rushed out of the valley between the mountains, with short wings that could not fly, and sharp claws on their wings. The legs are thick and the speed of running is extremely fast. The body is nearly three meters tall and weighs more than 500 kilograms, with a long axe-like beak on its head and a mouth full of teeth like steel nails. Wherever the giant bird passed, sand and rocks flew like a heavy tank galloping at high speed.

Tuoba Allure was shocked and said, "Chenxue, is this the 'Titan Bird'?" ”

Fu Chenxue nodded and said, "Looking at their appearance, it should be about the same." It is said that the 'Titan Birds' are infinitely powerful, their claws can crack tigers and leopards, and they can kick giant crocodiles to death. ”

Qinghuang and Tuoba Allure were silent, since entering the underground world, they first encountered the "plesiosaur", and now the "Titan Bird", even if more ferocious monsters appeared, they would not be surprised.

At this moment, the forest behind them also shook violently, as if a giant beast was rapidly approaching. Sure enough, with a few roars, several "Tyrannosaurus Rex" rushed out of the woods, and as soon as the roar fell, there were unequal numbers of "Tyrannosaurus Rex" in front and behind the "Titan Bird" group, a total of more than a dozen, all of them raised their huge heads, and made a penetrating roar, shaking the forest to "Boom". It is clear that this is a group hunt of "Tyrannosaurus Rex", which has successfully surrounded the "Titan Birds" in the clearing in front of the forest, ready to kill.

Seeing that it was surrounded, the "Titan Bird" in the lead roared angrily in the sky, and took the lead in rushing towards the "Tyrannosaurus Rex" in front of him. The "Tyrannosaurus Rex" also rushed up, opening its mouth full of sharp teeth and biting fiercely at each other. These dozen "Tyrannosaurus Rex" are about the same size, with a body length of more than 15 meters, a height of nearly 6 meters, and a weight of about 15 tons. More than a dozen "Tyrannosaurus rex" besieging a group of "Titan birds" was a complete one-sided massacre. The "Titan Birds" are also known for their bites, but when they encounter these brutal "Lizard Kings", they quickly fall to the downwind, and their flesh and blood fly for a while. The leading "Titan Bird" did not dare to collide with the "Tyrannosaurus Rex", and raised its claws to kick the "Tyrannosaurus Rex" fiercely. The huge body of the "Tyrannosaurus Rex" was not moved at all, roared angrily, opened its big mouth, and bit the neck of the "Titan Bird" like lightning, and half of the body of the "Titan Bird" disappeared with a "click" sound. The clearing outside the forest became a slaughterhouse, with roars, biting, broken bones, chewing...... All kinds of voices sounded, the stumps of the "Titan Bird" were discarded everywhere, and the bodies of more than a dozen "Tyrannosaurus Rex" were stained red with blood, this sight was terrifying.

Seeing this bloody scene, Tuoba Allure couldn't help but close his eyes and tremble all over. She has watched the American Hollywood blockbuster "Jurassic Park", the scene in it scared her for several nights and did not dare to sleep, and now she really came to Jurassic, no, the ghost knows what century this is, in the face of the most brutal and top killer on the earth, she feels that her courage is flowing like water.

It didn't take much time, and the group of "Titan Birds" was swept away by the "Tyrannosaurus Rex". It seemed that he had eaten and drunk enough, and the "Tyrannosaurus Rex" led by him raised his head and let out a high-pitched roar. The other "Tyrannosaurus Rex" raised their blood-stained heads, and followed with a threatening cry. This is a warning to other predators that this is their territory and that any intruder will be brutally killed. After a roar, the "Tyrannosaurus Rex" began to retreat and soon disappeared into the forest.

Qinghuang didn't make a sound from beginning to end, and it was only at this time that she breathed a sigh of relief, and she found that the clothes on her back were all soaked. She straightened up and was about to jump off the tree, when the golden lion swooped down from a nearby branch and held her firmly.

"Jin Li, let go, what do you want to do?" Qinghuang was attacked by the "Golden-eyed Fox", and he was a little angry.

"Qinghuang, don't move-" Fu Chenxue smelled a dangerous smell in the air, bloody and cruel and cold, what the hell is it? He felt like he was being targeted, and his hair stood on end. Jin Yi suddenly hissed and flew down from the tree, and almost at the same time, several "Tyrannosaurus Rex" sprang out of the invisible black shadow under the tree like lightning and bit Jin Qi fiercely. Jin Qi's speed was faster than a bullet, grabbing the hanging rattan and flying back to the tree, roaring angrily while gesturing something to Fu Chenxue. Fu Chenxue knew that Jin Yi had already discovered that the "Tyrannosaurus Rex" had sneaked under the tree, lest they fall into the trap and put themselves in danger. He patted the golden-eyed head and said movingly: "Xiao Hei, thank you!" We'll be careful, you can't take any more risks like this, you know? ”

Jin Yi snorted, seemingly happy because Fu Chenxue cared about it