Era: My backyard is the garbage dump of the universe

A strange combination of circumstances.
Liu Qingsong was reborn in the special era of 1978. When he didn't know what to do, he accidentally discovered that his backyard was actually the "Garbage Dump of All Worlds".
This garbage dump contains garbage from tens of thousands of worlds, including the world of novels, the world of movies, the world of animation, the world of science fiction, the world of doomsday, the world of high-level martial arts, etc.
Liu Qingsong, standing on a high place, looked at the huge amount of garbage and knew that if nothing unexpected happened, his life and the whole world would be completely changed because of them.
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