In 2053, the "blazing sun phenomenon" suddenly came, and the global temperature soared at a rate of 0.5°C per week. Thirty days later, the surface noon temperature exceeded 60°C, the city's power grid was paralyzed, water sources evaporated and dried up, and order quickly collapsed in the heat wave. Zhou Wei, a middle-aged engineer, encountered many crises such as water cuts, melting roads, and looting by thugs while searching for his daughter who was trapped in school due to high temperatures. He relied on his professional instincts to modify equipment to survive, but found that this high temperature was not a natural disaster, but a chain reaction caused by abnormal solar activity. Humans only have three months left to escape from the surface. Under the desperate "Scorching Sun Siege", Zhou Wei must gather survivors, cross thousands of miles of scorched earth, and reach the legendary "Earth Center Ark" that can withstand high temperatures to find a way out for his daughter and scattered hope.