This novel mainly tells the story of physicist and astronaut Bai Ran, who accidentally fell into a black hole during a space exploration. The huge pressure in the black hole caused him to temporarily faint. When he woke up, he found that he was in a strange space. His years of research experience on black holes told him that he was still in a black hole, but the pressure of the surrounding space completely disappeared. What's even worse is that he was actually held in the arms of a man. The first thing the other man said was to tell him to close his eyes. His intuition told him that this man was not easy to mess with. He closed his eyes obediently and waited for a while, only to feel a slight chill between his brows... And the story of him and him began. One pair of main CPs and three pairs of sub-CPs, absolutely 1vs1, with some abuse and some sugar. I would like to emphasize that this book is a Danmei novel.