It is now going to the eastern Pacific region, because there are more volcanic areas and the climate is warmer.

  The Sea of ​​Giants can’t stay any longer. Before the birth of the supercontinent “Pangu”, Roja will continue to find a place suitable for him to survive, and the Eastern Pacific region is also the place where the ancient kingdom of Daxia was born in the future, where it evolved into It is also a good choice for amphibians to step on this land in advance and leave their footprints.

  "What about you guys, crawling so slowly, waiting to die!"

  In the ocean at the end of the Cambrian period, a large number of densely entrenched groups of animals among the brachiopods were instinctively crawling towards a climatic area more suitable for their survival.

  And Roja watched them block his way, and suddenly scolded, opened his bloody mouth and bit it.

  Just like leek and bean sprouts, they swallowed a lot of them into their stomachs. Anyway, these creatures with soft flesh like geoducks, they are not eaten for nothing, they are numerous, and they will not become extinct in an instant.

  And under this kind of natural disaster, Roja has no so-called compassion to care whether other races will go extinct. What he cares about is whether he can complete the migration alive!

  Therefore, it is still necessary to kill and eat to replenish physical strength on the road!

  "Roar!!!"

  Before the advent of the new era, the overlord of the last Cambrian period made the first and loudest roar.

  Since then!

  The existence of more than [-]% or [-]% of the race, with the rolling cold wave, stayed in the Cambrian period forever! .

Chapter 6

  [System Tip: There are 100 million years left until the end of the Cambrian period! 】

  [System Tip: There are 10 million years left until the end of the Cambrian period! 】

  [System Tip: There are 1 million years left until the end of the Cambrian period! 】

  [System prompt: Cambrian is over!Ordovician Terrain Loading! 】

  ......

  coma.

  Surrounded by darkness, Roja's last memory remained in the process of escaping from the Sea of ​​Giants to the east after his consciousness disappeared. It seemed that he had found a geothermal cave before the cold wave arrived.

  There are many refugees like it, and they got into it together.

  Since then.

  I can't hear any sound, as if I have lost my senses, my consciousness is not very clear...

  Then it had a dream.

  It dreamed that it had come to the Ordovician, just like a fairyland in myth.

  The climate here is warm, and the shallow seas are widely distributed. Many parts of the world are covered by shallow sea water. The unprecedented development of marine life is more prosperous than the Cambrian.

  The Ordovician period was also an era of widespread transgression in continental areas in Earth's history.

  It was an era of intense volcanic activity and crustal movement, as well as an era of climate differentiation and glacier development.

  It is also the period when marine invertebrates truly flourish!

  [System prompt: The Ordovician has been updated, welcome to the era of "Zerg Supremacy"! 】

  [System Tip: The Cambrian evolutionary branch has been unlocked, and the Ordovician evolutionary branch is yet to be discovered...]

  [System prompt: The new main quest has been released! 】

  and many more!

  Roja gradually regained consciousness and stared blankly at the news of the system.

  "Zerg?"

  It was then that he remembered that the trilobites were born from the Cambrian period, the peak of the Ordovician period, until the birth of the two overlords of the "orcs" Synapsium and the "dragons" Lizardia, they have been dominating the earth.

  The Ordovician, like the Cambrian, is divided into several stages such as "early, middle and late", and the daily time is 21 hours instead of 24 hours.

  Simultaneously.

  Early brachiopods evolved rapidly during this period, and the Ordovician was the first time that a reliable terrestrial vertebrate, the freshwater jawless fish, appeared!

  in the ocean.

  The dynasty of the odd shrimp was overthrown, and the nautilus entered a prosperous period. Their huge body was a ferocious carnivore in the Ordovician ocean.

  However, due to the appearance of a large number of carnivorous nautilus, in order to defend, the trilobites grow many needles on the chest and tail to avoid the attack or swallowing of carnivores.

  Corals have also begun to be born gradually. Although complex corals are still relatively primitive, they have been able to form small reefs.

  Due to the great development of marine invertebrates, stromatolites, which were very prosperous in the Precambrian period, declined sharply in the Ordovician period, and primitive vertebrate heterotopias - star turtles and pelagic fishes appeared in the Rocky Mountains of North America. In the future Australia of the southern hemisphere, xenomorphs also appeared.

  But the plants are still dominated by marine algae.

  The most common, bryozoans, conodonts, corals in coelenterates, crinoids in echinoderms, ostracods and bryozoans in arthropods are also many.

  The arthropods of the plate-footed limulus and the jawless species of vertebrates, such as armored fish, have appeared.

  Lower marine plants continued to develop, and freshwater plants were speculated to have emerged during the Ordovician period.

  "When will it be my turn to dominate the vertebrates!"

  Roja sighed, thinking that its time had come, but it was the Zerg who benefited the most.

  thought here.

  Roja looked at his intelligence and the newly unlocked main quest.

  【Time: Ordovician】

  [Location: Eastern Shallow Sea of ​​Gondwana Continent]

  [Level: Growth Body "Third Stage"]

  [Main quest: The late Ordovician will usher in a large-scale mass extinction-gamma ray burst!After that is the period when plants land on the earth. The host is asked to survive the outbreak of radiation, the mission is completed, and an additional "Atomic Furnace" heart will be rewarded. 】

  [System Tip: There are about 4100 million years left until the next version of the "Silurian" update. The new version will update "Plants", "Higher Vertebrates", "Insects and Arachnoid Arthropods", etc. When the radiation event broke out, giant beasts were born one after another, and evolved into an overlord-level existence called "Titan". 】

  "Gamma-ray bursts..."

  At this time, Roja thought that the Ordovician period was a paradise, but he did not expect it to be the tranquility before the nightmare.

  Powerful gamma-ray bursts can kill a certain range of cosmic life, and most of the alien life has been swept to death by it. If it comes to Earth, at least more than 60% of life will be extinct!

  It seems that he not only needs to find food and evolution next, but also find a suitable shelter within the limited "4100 million years", the kind that can withstand radiation.

  after all.

  Gamma-ray bursts can clear about 90% of the galaxy space, and the Milky Way will also be impacted by gamma-ray bursts, and life on Earth may face a similar fate in the future.

  And the source of gamma-ray bursts is the explosion of stars at the end of their lives, so the powerful radiation can damage DNA and cause planets to lose their atmospheres.

  of course.

  The Earth must have been affected very little, but even then it had a huge impact.

  Maybe.

  This is the reason for the birth of the giant beast species called "Titans" in the future!

  When living things can absorb these naturally radiated energies...

  Then the ancient insects will become extremely huge, the vines will grow vigorously, and even terrifying beasts with a length of tens of meters or hundreds of meters will be born!

  And the self at that time will also appear on this land in the form of the real Godzilla!

  Roja couldn't help but look forward to it.

  (PS: Ask for flowers and evaluation tickets. This is an important point for the first day's results. If the results are too bad, you can only cut the book and reopen it. So the data in the hands of the big guys determines the fate of the book. Including the comment area, leave more than 20, even if it is swiped. This book will continue to be updated!).

Chapter 7

  Ordovician.

  For Roja, who has experienced the tragic environment of the Cambrian, the Ordovician seems to be a paradise, and everything is completely new.

  "Let me take a look, a few cuties survived."

  Roja turned around at this time and found that there were many creatures in the sea that he had not seen before.

  The most common of these are "graptolites".

  The appearance of graptolites marks the beginning of the Ordovician period.

  They are a group concept consisting of countless small worm-like individuals.

  At first glance, they look like coral polyps. These tiny creatures have many types and different appearances. They gather to live in groups, float on the sea all year round, and feed on plankton.

  Boom! !

  Suddenly, the sea surged up, driving Roja's body to rise and fall frequently, eroding the land into layers of sedimentary rocks, and some stranded creatures stayed on the land alone at this time, resulting in death from lack of oxygen.

  "The tide rises and falls dozens of times a day. This era is too tortured!"

  I just thought that the Ordovician period was better than the Cambrian period.

  But don't worry.

  If a monster of its size was replaced by a creature in the form of a whale, it would definitely run aground when it washed ashore.

  But Roja has hind legs!

  However, although Roja has hind limbs, it can at most help it to slide into the sea from the shore, but unfortunately the strength of the hind limbs is not strong enough to support its huge size.

  "When will the amphibious era come..."

  It's early.

  When the earth entered the Carboniferous period, true ferns were all over the place.

  It was from the Carboniferous period to the post-Permian period, when amphibians began to flourish. Therefore, the Carboniferous period and the Permian period were collectively called the "Amphibian Age".

  of course.

  This does not mean that Roja cannot land in advance, but it is of little significance to land now, and there is no life on land...

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