I gave my life to save people because I was racing against time to put out the fire. I'm not afraid of getting stuck in the mud. Playing "Music in Full Bloom" is intended to praise the firemen's spirit of going through fire and water, being fearless in face of danger, sacrificing themselves for others and going forward bravely, so this is a poem describing firemen's rescue in the quagmire.
Firefighters refer to employees who are included in a specific occupation (type of work) in the fire protection industry, and are members of rescue and relief groups established by the government or non-governmental organizations.