唐朝(cháo )太宗(🕙)年(nián )间(jiān )，某(mǒu )夜唐(🏯)太宗(zōng )梦(🥕)见身(🐀)陷险境，幸得一(yī )白衣少年所救(💝)。徐茂公解(jiě )梦，显(xiǎn )示将有乱(😊)事，须得该少年相助(🥋)平乱。太宗命张士贵(guì )往(💯)找(zhǎo )应(yīng )梦少年(nián )(💿)。原来此(🤔)应梦贤(xián )臣(chén )乃大将军程咬(yǎo )金之救命恩人薛(xuē )仁贵(🏃)，仁(rén )贵带着咬金所赠(zèng )之(🐖)令箭投(tóu )军，期间更误(⏳)堕(🏓)地(🚽)洞而得奇遇(🕕)…