Many people are employed in dangerous work. Cops must do their duty to run after and seize the desperate criminals. Firefighters are needed to put out the fire out of control and rescue the endangered lives in the meantime. It's necessary for coal miners to dig up fuels deep underground at the risk of being poisoned, drowned or stranded. Decorating workers hang themselves outside tall buildings well above the ground which looks frightening. It is beyond my courage to engage in such jobs but I admire these people very much. It is these brave people who maintain the stability of our society, ensure the security of people's lives and properties, guarantee the production of other departments and daily necessities and promote the urbanization drive. From time to time I feel sad when some of them lay down their lives on their posts for building a more beautiful tomorrow. For those choosing such a job willingly as a career I pray for their lasting safety with respect. To those forced to do it, out of sympathy I hope they could find another safe job soon.