长安城(chéng )(🔨)里(lǐ )芳园每(měi )日熙(📼)来攘往,门庭若市,即(jí )便(biàn )(🕸)屡(lǚ )遭县主李幼贞(zhēn )掣(chè )肘,依(🆖)旧屹立(🛤)不倒。万(🏴)国来朝时,芳园(📿)之主(zhǔ )何(hé )(⏬)惟芳临危受命,于风雪中盛(shèng )(🐿)放(🕔)牡丹(👑),尽显(xiǎn )国色(🎡)芳华(huá ),一时(shí )(💆)声(shēng )(✳)名大噪。经商致(zhì )富(🕌)之(🛺)梦(📞)眼看就要成真,却又突(tū )(🚸)闻母亲去(🥀)世真(zhēn )相(😱),对(duì )当下所为(🚢)顿生迷茫,行商前(qián )路未(🛑)卜。一(yī )次意(❔)外遇险,让何惟芳豁然开(kāi )朗,彻悟商人(rén )(🙌)大(dà )义,转以(yǐ )实业利民(💪),教授百姓立业,创办平价(🚻)医(yī )药馆“悟庸堂(⛳)”造福万民。同时暗中助力花鸟使蒋(jiǎng )长扬与(💝)圣人(💔),对抗意(yì )图造(💍)反的宁王,重振(zhèn )国(guó )风。蒋(🐨)长(zhǎng )扬终与何(hé )惟芳(🌼)心(xīn )意(yì )互(📟)通,却又不(🏒)得不为大业(yè )而死。何惟芳(fāng )决意(🔤)要继续实现二人共(💸)同的家国理想,她一边行商济民,一边暗中筹措兵(bīng )马,欲助圣(🍁)人卷(👛)土重来。生(📤)死关(🍺)头蒋长扬踏(tà )血(👩)而归,与何惟(wéi )芳所助(zhù )河(hé )东军(🚩)并肩作(zuò )战,最终大(dà )败(bài )宁王(wáng )。诸事落定,国泰民安(🐱),牡丹芳(fāng )飘(🐅)万(wàn )里,春耕大(dà )地。