In 2036, as humans were steadily moving forward with the dream of conquering the stars and the sea, a sudden "meteor shower" completely changed the course of human evolution. Behemoths that cover the sky and the sun, giant trees that tower into the clouds, along with huge and incomplete battleships, and broken magic weapons rain down on the earth. At the same time, people were even more horrified to find that someone came up from the sun...
500 Years later, Yan Yi begins his story with the inheritance of the top skills of the human race and the ultimate secret of the universe...