The World Behind Black Holes

We created artificial black holes, and through artificial black holes we formed a team of five people to explore the world behind the black holes. They don't know what will happen after passing through the black hole, whether it will bring disaster or luck to the earth. After the five-person team lost contact with the earth after passing through a black hole, they must find a way back to the earth and solve a series of problems. . . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.