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This book tells the story of mankind's first feat of deploying a detector on the back of the moon to study black hole radiation. Scientists overcame numerous difficulties and successfully deployed a series of specially designed detectors on the back of the moon. These detectors captured mysterious signals from the depths of the universe - black hole radiation. Through in-depth analysis of these signals, scientists have gradually unveiled parts of the black hole and explored the close connection between black holes and the origin and evolution of the universe. The book describes in detail the design and deployment process of the detector, as well as the challenges and breakthroughs in data analysis, demonstrates the courage and wisdom of mankind to explore the unknown, and presents readers with a feast of cosmic science.

The chaotic time and space, the crazy narration, and the smoky smoke of the supernatural tea soup reveal the love and hatred exploding in the hearts of the guests. The unworn wedding dress, the memory of first love in college, AI replacing the personality of a real person as a live broadcast stand-in, memory pledge loans, re-enacting the dead, and other wonderful and chaotic predicaments in the world, the story of the beautiful proprietress cooking "evil tea" for twelve obsessive past and present visitors, the "truth" and "pursuit" they seek will be revealed in their hearts under the gentle tea Zen philosophy. The tea house is hidden in the cracks of time and space, and every cup of tea has hidden causes and mysteries. Your matter is nothing to the boss lady with an overflowing personality!