龙(🌠)重九与柳(⛲)非(✒)春在行(háng )医途中,柳(liǔ )非春生病,龙重(chóng )九(jiǔ )打(🕰)算送(sòng )她去她姨夫家休养,路上(shàng )巧遇京城的郎中(zhōng )朋友去(🌫)喝喜酒,新郎白(🏇)依山(shān )也是龙重(⚫)九故交,便决(jué )定(dìng )一(🛍)起讨杯喜酒(jiǔ )(🙍)喝。到(dào )(🔲)了喜(🛹)宴(yàn ),白(bái )依(yī )(🐖)山(shān )答(dá )应婚(hūn )礼后(🥞)给龙(😚)重九(jiǔ )展示(😻)自己研发(fā )(🐶)的新药(🤯)—(😱)—回魂砂,可治疗瘟疫。然而,婚宴(yàn )上(shàng )闯入(rù )(🖲)兵将,制住(🌑)白依山。原来他是(🙂)一名军医,某次(cì )为患瘟疫的俘虏治(💪)疗(⛓),病情得到(dào )控制,一(yī )夜间却又都死了,白依山(🤳)无奈逃跑。龙九重(🤖)接下这(🌮)桩棘手的事,确定白依(🥊)山(shān )无辜后便……