李向阳率领他的武(wǔ )工(gōng )队小分队联系到(dào )了内线(xiàn )(🃏)老(🕋)勤爷,老勤爷把(🤢)县大队的老(lǎo )康(🎹)介(jiè )绍给了李向阳。老康(kāng )告诉李(😧)向(xiàng )阳他(🌫)们没有彻底摸(🌗)清日军松井炸药库的(🕔)地点,但(dàn )(🤷)是有(🛍)个(🎡)没(méi )(🕖)有露面的特派员摸清了日军松(sōng )井(jǐng )炸药(🎿)库的详细(xì )(😚)地(dì )(🍮)图(tú ),并把地图交给了自己。李向阳(💞)带(dài )领自己的兄弟们按照地(dì )图的(⏯)指示去炸松(💱)井的(de )炸(🎛)药库,但(dàn )是(💻)却遭到(dào )日军的伏击,兄(🤸)弟(🌞)们全(quán )部(bù )被俘,老(⛓)康也(yě )被日军(jun1 )俘虏……