It was a movie about humans invading an alien planet and facing the returning monsters. The story was set in the future, many years later, in buenos aires.

Answer 1

" Planet Dog " is a sci-fi space and interstellar love song novel written by the author after removing the mask. The general plot of this novel is as follows:

The Earth was dying. In the thousandth year of humans 'temporary residence on Mars, the materials brought from Earth were about to be exhausted. The humans who chose to move to Mars, including their descendants, still did not think of a way to survive on Mars. Moreover, the humans who took Noah's Ark to find other habitable planets had long disappeared a hundred years ago. What was even more pressing now was that the 100,000 Noah's Arks that had set off from Earth to Mars were already running out of energy and could no longer sustain human survival. Was humanity going to go extinct?
Miraculously, humans had found life on Earth, which had been abandoned for a long time. This life form could actually survive on Earth, which had no atmosphere, melting glaciers, and a temperature difference of more than 300 ° C between day and night!
Then what was this life? It was said that he was a human who had died a thousand years ago!
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" Infinite Guardian of the Earth " was a novel written by Qiong Si. The general plot of the novel was:

Aliens always want to invade Earth? Did you get my permission? Among the men in black, he was Agent F. In Transformers, he was the crazy driver. In the Avengers, he was Superman who could arm-wrestle with the Hulk…This book was also known as Kill the Aliens and Earth Is My Domain.
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" The Cultivation Era on Earth " was a sci-fi novel about evolution and mutation written by the author, Boundless Scorpio. The general plot of this novel was:

In the year 2100, countless cultivators flew out from the Beirut Triangle. Their appearance had brought about an unknown period of history. At the same time, their appearance had completely changed everything on Earth, causing it to enter a new era. In the new era, the battles between the various countries on Earth, as well as the battles between the various countries on Earth and the extraterrestrial forces, were intense every day!
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" The Immortal Demon Earth " was a fantasy novel written by the author, Brave Soul. The general plot of this novel was:

In the year 2105, a huge spatial rift appeared in the sky above the Atlantic Ocean. Everything on Earth changed.nWelcome to the Immortal Demon Earth!
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" Kidnapping the Earth " was a sci-fi and doomsday crisis novel written by the author, Hu Shuo. The general plot of this novel was:

On June 12, 2253, the Earth was suddenly lifted up from the South Pole by a huge unknown cube, and it began to gradually leave the solar system at a speed 4.2 times that of the third universe. The whole story began from this time…
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" Beat Up the Interstellar Merchant " was a sci-fi novel written by Bu Gavin. The general plot of the novel was:

In the universe, there were at least three basic life forms: carbon-based, silicon-based, and germanium-based. Germanium-based races considered themselves as the children of the universe. They ran amuck in the galaxy, ignoring the Interstellar Convention and wantonly plundering and enslaving other races. Three years after the Starship Marauder Alliance's fleet invaded the Azure Planet, Qin Guan received the " Grass Hut Space World " given by a higher civilization in the universe, and came into contact with more alien civilizations. At the same time, the humans on the Azure Planet used two different methods to start the path of self-evolution and swore to protect their home planet. This was a story about the progress of an interstellar civilization.
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" The Illustrated Book of Doomsday Monsters from the Future " was a sci-fi novel written by the author, Little Animal Fairy. The general plot of the novel was:

A few thousand years after the 21st century, Earth was discovered by extraterrestrials. From then on, all kinds of monsters invaded Earth with technology far superior to humans. They treated humans as pets or livestock and domesticated them. Some humans escaped from the monster cities and struggled to survive. Humans were scattered and scattered, hiding in every corner of the earth, establishing various civil organizations to save themselves. The story began with a private organization called the " Human Taming Rescue Center." Seeking equality was a long process, but humans would never give up! 1v1 had less romance, so he had to follow the plot and write a story.
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" Alien Visits " was a sci-fi novel written by the author, Houjia Xiangeng. The general plot of the novel was:

Aliens suddenly appeared in the sky above the Empire and attacked us. The entire Empire and the world have become ruins. Where should we escape? Where would humanity and all life in the world go from here...
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The book " Superman's Doomsday Future " was a novel written by the author, Lost Stranger. The general plot of this novel was:

Six years ago, the invaders from the Apocalypse Star brought with them dark clouds of despair. When the heroes fell and the entire world fell into despair, the invaders withdrew without warning. Earth had survived the most difficult battle, but it had also paid a heavy price. Superheroes either died or fled into the darkness. People said that the era of heroes was over, and the glory no longer existed. And now, six years later, when people looked up at the stars, their deepest prayers seemed to have finally received an answer. A new Superman had arrived in this apocalyptic future.
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Earth Totem was a fantasy, historical, and mythological novel written by the author, Bandit Scholar. The general plot of the novel was:

He had been involved in an international dispute for no reason. Experimenting, being a soldier, being hunted down…to save his birth mother, he traveled through time and space, but he stumbled into the middle of history. Did he disrupt the course of history? Or had he solved the mystery of history? When more and more myths and legends became reality, when they learned that humans were not the only intelligent creatures in the universe, Earth had long been coveted by many parties. He would raise his giant sword to protect his home Earth and brand Earth's totem in the vast galaxy!