本(běn )剧(jù )以消(🌠)防(👷)局(jú )(🔨)的通(⛲)信(xìn )(✒)指(zhǐ )令(lìng )(🥇)中(📼)心(xīn )(📒)为(🏽)舞(wǔ )台(tái )，描(miáo )(🌰)绘了(le )站(😘)在(🕟)用(🕸)一(yī )(🛍)部(bù )电话(🤢)维(wéi )(🤴)系生命(mìng )的“最前(qián )线(xiàn )(🐉)”的(de )(🌰)指令(lìng )调(diào )度员(yuán )(🐮)们(men )(🥩)的(de )“现(xiàn )(🎾)实(shí )”。指(zhǐ )(⏬)令(lìng )调(🎏)度(dù )员(yuán )们应(♑)对(📼)紧(😎)急(jí )通(🖲)报(bào )(⚫)，发(🕔)出适当(dāng )的(🤷)救(🗄)护(🛍)车(chē )、消(xiāo )(🕯)防车出(💆)动(dòng )指(🔲)令(lìng )(🥄)。他(tā )们(men )是(shì )(🚥)拥(yōng )有(yǒu )(🕌)各(gè )(🛺)种(zhǒng )(📞)技(jì )(🎿)能(néng )(🎫)的(🥞)消防(fáng )(😚)、急救(jiù )(🙁)专(zhuān )(😻)家(🚸)集(🖍)团(tuán )(🚑)，运用通(tōng )信(😱)技(jì )能和(hé )医(💞)疗(liáo )(⏺)知(zhī )识(shí )(🌙)，为了(🚣)挽(🔩)救濒(🌚)临(📯)危机的“生(shēng )(🖲)命(mìng )”，每天倾(qīng )听(tīng )(🌊)“声音”，用(yòng )“声(shēng )音”拯(🏂)救(jiù )(🙌)“生(shēng )(🤸)命(🌞)”。