Global Flood: I, the Frozen Lord, Have Incredible Understanding

Parallel time and space. A blue star suddenly fell from a land plate called Penglai. This plate destroyed the entire Sakura Island at the same time. A powerful and terrifying shock wave. This caused the sea level in Blue Star to rise by nearly 3,000 meters. At the same time that the end of the flood is coming. The emergence of ancient strange viruses and the rise of mutant species in the ocean have put the survivors in danger. Li Xin struggled to survive for thirty years during the last days of the flood. By chance, not only was he reborn before the apocalypse, he also had the ability to freely travel between two worlds. Also masters the ultimate freezing ability. When others are still struggling to survive in the last days of the flood. Li Xin has used his powerful ice-sealing ability to build ice cities that are tall and hard and can withstand the bombardment of various marine species...