本(běn )(🈯)剧以(yǐ )(🍅)消(🌠)防(👷)局的(de )通(tōng )信指(🐽)令(lìng )中(📼)心(📒)为(wéi )舞(wǔ )台(tái )，描(miáo )(🌰)绘(huì )了(le )站(zhàn )在(🕟)用一(yī )部电(diàn )话维(🤴)系(xì )(🍥)生(shēng )(🎺)命(mìng )(🔧)的“最(zuì )(🆖)前(qián )(🥈)线(xiàn )(🐉)”的(🌰)指(zhǐ )令(lìng )(🔬)调度员(yuán )们(🥩)的(de )“现实(shí )”。指(zhǐ )(⏬)令(🎲)调(diào )(🎏)度(dù )员(yuán )们应(yīng )对(📼)紧(jǐn )(😎)急通(tōng )(🖲)报(bào )，发(fā )(🕔)出(chū )适(shì )(👑)当的(🤷)救(jiù )(🗄)护(hù )(🛍)车、(🕖)消(🕯)防(👁)车出动(✳)指令(lìng )(🥄)。他们是(shì )(🚥)拥(yōng )有各(gè )种技(🎿)能(🎫)的(🥞)消(🗑)防(fáng )(😚)、(🍮)急救(🙁)专(zhuān )家(🚸)集团(🚑)，运(🥀)用(🕕)通信(xìn )技(jì )(🐖)能和(hé )医疗(liáo )(⏺)知(zhī )识，为(wéi )了挽救(🥁)濒(bīn )(🌚)临(lín )危(wēi )机(🛑)的(⏯)“生(shēng )命(mìng )(🔢)”，每(měi )天(🌑)倾(qīng )(🎛)听(tīng )(🌊)“声音(yīn )(🥔)”，用(yòng )“声(🔝)音(✋)”拯(zhěng )(🏂)救(jiù )“生(shēng )(🤸)命(🌞)”。