(🈯)　(🕕)唐(táng )朝太宗年(nián )间，某夜唐太宗梦见身(shēn )陷险境，幸(xìng )得(dé )一(🛍)白衣少年所救。徐茂公解梦，显示将有乱(luàn )事，须(xū )(💤)得(😧)该(gāi )少年相助平(🎲)乱。太宗命张(📼)士贵(🚤)往找应梦少年。原来此(cǐ )应(yīng )梦贤臣乃大将(✳)军程咬(yǎo )(🛹)金(🚉)之(zhī )救(jiù )命恩(ēn )(🕌)人薛仁贵，仁(rén )贵带着咬(🙁)金(jīn )所赠之令箭(🥀)投(🕕)军，期间(🤷)更误堕地洞而(📎)得奇遇…