这才放我们上了山。车子开到半山腰的公路(lù )便停下。这(zhè )条路此时(shí )停着最(zuì )起码(mǎ )十几(jǐ )辆警车(chē )。我打(dǎ )开(kāi )车(chē )门走下来,外面(miàn )的天色已(yǐ )经开始黑下来,山上也有些发(fā )冷。我搓了搓自己的肩膀(bǎng ),这成都(dōu )虽然(rán )距离重庆并(bìng )不远,但晚(wǎn )上却比不得重庆那样闷热。“跟我来(lái )吧,防空洞的入(rù )口在那边。”王副局长指着一条(tiáo )小路。王副局长(zhǎng )从(cóng )车(chē )上拿出两个(gè )手电(diàn )筒,