Wang Hanyi is a power line worker in the Huaihua Electric Power (Water Supply) Maintenance Workshop of China Railway Guangzhou Bureau Group Co., Ltd. On February 1, he was deployed to Guanba Station and was responsible for monitoring the status of the station generator and the current intake of the line's general railway pantograph.

"Seeing the snow here, I feel like I have returned home. But I know that protecting this place is to allow more people to go home," he said.