本(🈯)剧以消(xiāo )防局(jú )的(de )通(tōng )信指(🐽)令中(zhōng )(📼)心(xīn )为(🏽)舞台(tái )(🍩)，描(miáo )绘(huì )(🃏)了(🕋)站在(zài )(🕟)用(🕸)一(🛍)部(bù )电(diàn )(🕰)话维(🤴)系生(shēng )命(mìng )(🔧)的(🎗)“最(zuì )前线(xiàn )”的(🌰)指(zhǐ )(🍖)令(lìng )(🔬)调(🏴)度(dù )员(yuán )们(men )的(💤)“现(xiàn )实(📿)”。指(zhǐ )(⏬)令(lìng )调(diào )(🎏)度(dù )员们应(yīng )(♑)对紧(jǐn )(😎)急(jí )通(🖲)报(bào )(⚫)，发(🕔)出(🔸)适(👑)当(🎩)的(🤷)救护(hù )车(chē )(🎡)、(🕖)消(🕯)防(fáng )车(chē )(🙍)出(chū )动(dòng )指(zhǐ )令(lìng )(🥄)。他(tā )们(men )(🏐)是(🚥)拥(🐖)有(yǒu )各(gè )(🛺)种(📞)技能(🎫)的消(xiāo )(🗑)防(fáng )、急救(🙁)专(zhuān )(😻)家(jiā )集团，运(yùn )(🥀)用(yòng )通(tōng )信技(jì )(🐖)能(néng )和(hé )(🔊)医(💞)疗(liáo )(⏺)知(zhī )识(shí )(🌙)，为(wéi )了(le )(🚣)挽(wǎn )(🔩)救濒(bīn )临危(wēi )(🚨)机(🛑)的(de )“生(🖲)命(🔢)”，每(měi )天(🌑)倾(🎛)听“声音”，用“声音(✋)”拯(🏂)救“生(shēng )(🤸)命(mìng )(🌞)”。