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When he woke up, he found that he had traveled from 2020 to a future where mankind has entered the interstellar era. Facing the winter of ice and snow with no food, Qian Duoduo let out a woodchuck scream~ She discovered that here there is a civilization of cultivating immortals that has been passed down for hundreds of millions of years and has never been cut off. There is also an interstellar civilization with mechas flying all over the sky and people with super powers as numerous as dogs, a mythical civilization, etc. A powerful person with advanced cultivation can break through the boundary wall and go to any world he wants to go. She also discovered that she had been to this world before and left behind a legend that was written into the storybook... Many, many years have passed. She, who was once the scumbag of all the big guys in the world, wanted to change her mind this time, but... Her predecessors broke through the wall one after another-- "I struggle to survive in the Shura field every day. It's so difficult for me!"