Survival in the Apocalypse Under Heat Wave

In 2026, a heat wave in India took away 30,000 people at a time, and temperature records in more than ten European countries collapsed one after another. No one thought that this was just a preview—in the midsummer of 2027, an unprecedented thermal dome would weld over the basin, with temperatures all the way above 50°C. When the wet bulb temperature exceeds the human body limit of 35°C, sweat completely fails, and the surface during the day becomes an absolute dead zone, forcing 30 million people to the only way to survive: underground. Chen Mo, 32 years old, is an ordinary programmer working from home. There is no hoarding, no golden fingers, no rebirth. All he has is the calmness of an engineer, the endurance he has developed over three years at home, and a pair of hands that can repair water pumps. From the glass steamer on the 27th floor, to the equipment floor that can kill people in seven minutes, to the three-night death march - he and ordinary people in a building walked through the dead city, walked into the air-raid shelter dug by ancestors, and rebuilt their homes deep in the subway at a minus 94 meters. Heat kills, but heat leaves no name. This is not a story of heroes, it is a story of ordinary people who turn order into oxygen.