The journey to the other side of the Centaur planetary system is a gamble like adventure, and this almost failed journey has become the last hope of human civilization by chance. But the most important aspect of the 'other side' projectThe ultimate success or failure depends entirely on Lin Xia's solitary island journey. This island full of memories, followed by the black clothed man, only 24 hours long. How can she save this supernova from exhaustionA world that explodes and freezes?