This is a visual novel. In the future, sea levels rise without clear cause, and the remnants of humanity are thrust into a century-long all-out confrontation between communism and capitalism. The protagonist Lin Ling joins the communist side and is drawn into the maelstrom of this era. Centered on hand-drawn comic artwork, textual narration and character dialogue as core gameplay, the game emphasizes character development and worldbuilding. It immerses players in the fates of ordinary individuals caught amid this grand, century-spanning conflict.