Age of Exploration: I Made My Fortune with a Urine Filter

In 2060, a solar flare erupted, sending global sea levels soaring. Human civilization was replaced by a "global sailing survival game." All survivors were cast into an endless ocean, with a scorching heat zone consuming everything behind them and a perilous sea teeming with mutated creatures before them. The System granted special ships to a lucky few, but the vast majority could only struggle to survive on rafts. Fresh water and renewable resources became the scarcest strategic commodities, while mental contamination and people preying on one another were everywhere. On this brutal, digitized wasteland sea, the ultimate contest for survival and supremacy quietly began.