The test results show that the soil contains carcinogenic substances such as benzo[a]pyrene, which are above standard levels. Even in groundwater, highly toxic substances like cyanide and mercury are severely exceeding the standards.,White mist swirled, but Su He saw no emotion in those dark eyes, as if they belonged to a cold, emotionless machine.,Lu Shaoan took a large step forward, forcing Su He to retreat until she was pressed against the wall of the corridor. She braced her hands, trapping him between her chest and the wall.。