[Apocalypse + natural disasters + System + running a business + rebuilding civilization + heartwarming healing]
The heroine has a romantic pairing, but the main focus is her career.
After she transmigrates into the apocalypse, Ye Keqing has three secrets: first, her life-simulation System produces a steady supply of rare goods; second, she opened a cafe to resell those goods; and third, she uses the System to disguise herself as the base's secret “guardian.” She thinks her cover is flawless, but Commander Xu Langche has already recognized her by the eyes that have rescued him from danger time and again. He corners her beside the coffee machine and leans in to whisper, “These eyes have seen me through life and death so many times. Do you really think I wouldn't recognize them?”