In the Flood of the Apocalypse, My Sister Snatched My Mermaid Husband

In the tenth year of the end of the world, humans discovered that the earth was temporarily uninhabitable by any living thing, so they built spaceships in space. The spaceship has a limited number of people, so if you want to get on board, you can only draw lots. Because I married a mermaid and gave birth to a rare mermaid baby, I was directly qualified to board the ship. The fake daughter who married a tiger orc from South China was not even qualified to draw lots. On the day we boarded the ship, the fake daughter used the excuse of saying goodbye to me to throw my mermaid baby to death and stabbed me in the chest. When I opened my eyes again, the fake daughter and I went back to the day when the orc chooser got married. This time the fake daughter chose a mermaid, hoping to gain a chance of survival with the mermaid baby. But she seemed to have forgotten. The South China tiger is an endangered species.