唐朝太宗年(👷)间，某夜唐(🐽)太宗梦(📒)见身(🐌)陷险境，幸得一白衣少(shǎo )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 )张士贵往找应梦少(🐿)年(🕔)。原来(lái )(🎩)此(cǐ )(🤷)应(yīng )梦(🛍)贤臣乃大(dà )将(jiāng )军程咬(🔲)金(jīn )之救命(mìng )恩人薛仁贵，仁贵带着咬金(jīn )所赠之(zhī )(🚸)令(🖍)箭投军(jun1 )，期(🤯)间(😱)更(🐖)误堕(duò )地洞(dòng )而得(🌙)奇遇…