Meng Zaihao is a meteorological observer who has worked at a radar station four thousand meters above sea level for ten years. His job is to record cloud cover, wind speed, and precipitation, eight times a day without fail. Some people find this work boring. He said that every cloud is different and every rain has its own rhythm. Until a severe snowstorm, the radar station was blocked by heavy snow and supplies could not come in. He stayed in the station building at minus 30 degrees for 30 days. When the rescue team arrived, he was still recording data. His pen froze and he used his body temperature to melt it.
