一场枪(qiāng )击(🆓)案(àn )(⛲)发(✒)生(shēng )(🐽)后(🥇)，一(📒)名(míng )童(tóng )(🐌)年(nián )(🍩)困顿(dùn )(🌰)的(de )(🃏)贫(pín )(🕋)穷(qióng )(😘)年(🕟)轻男(🛍)子(zǐ )(🔱)锒(láng )铛入(rù )(🤴)狱(yù )，必(bì )(🔧)须(xū )在(zài )残酷(🥈)的(🐉)黑(hēi )帮之(zhī )中(🔬)争(zhēng )(🏴)得一(yī )(🐮)席(🥩)之地(dì )，才(cái )(📿)能生存下(xià )来。