唐朝太宗(zōng )年间(🔨)，某夜(yè )唐太(tài )(🥇)宗(📼)梦见(🏽)身(🐌)陷险(xiǎn )境(jìng )，幸得一白(bái )(🕸)衣(yī )(🛍)少年所救(🤴)。徐茂公解梦，显示将(🌰)有乱事，须得该少年相(xiàng )助平乱。太宗命(mìng )(🌗)张士(♑)贵往(😎)找(🚤)应梦(mèng )少年。原来(lái )此应梦贤臣乃大(👁)将军程(chéng )咬(yǎo )金之救命恩人(rén )薛仁贵，仁贵(guì )(🥞)带着咬金所(🙁)赠之令箭投军，期间更误堕地洞而得(dé )奇遇…