Chronology of the Ice Age

The time travel part starts from the end of Chapter 2 This is a sweet and cute article~ Edit articles from time to time to catch bugs The story of this glacier world has always been in my mind. I have a general setting, but I haven't thought about the details. I'm bald and confused. Fate update. Copywriting: Maureen, died at the age of 33. When I fell off the cliff, I knew I was dead. Unexpectedly, when I closed my eyes and opened them, I was still alive! ? Well... It's actually still under the cliff. But something seems wrong. The world in front of me was a vast expanse of white, with tall and steep glaciers and mountains rising and falling, stretching all the way to the sky. I was filled with shock. However, when I lowered my head, I was even more shocked behind me! ! ! A furry paw! Hairy paws! I became an animal! I have to calm down. So I found a place with little wind to lie down and think. Hmm... Glacier, furry, animal, so, I'm... A polar bear? Still on Earth? Alas, no matter what I wear or where I wear it, the environment here is extremely harsh and I am extremely unskilled in my business. I don't want to be an animal, I don't want to live anymore, I really want to die. So I tried to starve to death, and as a result... Animal instinct drove me to live. Well, starving to death is a stupid idea. I survived and overcame many hardships. Then one day, I discovered that I looked like a... Ragdoll cat? ! ! Now I have completely given up and I don't think I will ever go home. That's not the case in the Arctic. There won't be... Ragdoll cats in the Arctic. In fact, I had a feeling before that the days here are very long and the nights are also very long. There is no sun or moon in the sky. I just relied on the animal's survival instinct to survive. Until I found a really big egg. I thought it was just a snack, but it couldn't be broken, so I had to hatch it out. I started raising cubs again, and then... Ahhhh! I knew the world wouldn't be that simple! Serious version copy: This is a world covered with glaciers, and a world where barbarism and civilization coexist. I want to write about a civilization system that is completely different from human society. In the vast universe, there is a life planet that is completely different from the earth. It has the most extensive glacial landform. Even if the natural environment is cruel and harsh, the flame of wisdom still survives and grows stronger. For more than 4 billion years, life on the planet has embarked on another evolutionary path. There are no humans here, only orcs. Orcs have beast forms, and their body shapes are set according to this article. Most of them have been multiplied several times according to the prototypes of earth creatures. However, the reference units of measurement such as length and time in this article are still the original ones of the earth and have not changed. (I can't make it up myself) The universe is so big, there are always some amazing similarities. →_→This is what I convinced myself. Conception: