唐(🌠)朝(👷)太宗(zōng )(🆓)年间，某夜唐太宗梦(🍩)见身(shēn )陷险(🕋)境，幸得(dé )一白衣少(shǎo )年(nián )(🍥)所救(🔧)。徐茂(mào )公解梦，显示将(jiāng )有乱事，须得(dé )该(gāi )少年相助平乱(luàn )(❣)。太宗命(📼)张士贵往(wǎng )找(zhǎo )应梦少年(nián )。原来(🛍)此应梦贤臣乃大将军程咬(🚉)金(jīn )(🏐)之救命恩人薛仁(rén )贵，仁贵(🍮)带着咬金所(🖍)赠之(🐶)令箭投(tóu )军，期间(jiān )更误堕地洞(📎)而得奇遇…