『家庭亂輪小說(shuo)』介(jie)紹:該(gai)劇(ju)講(jiang)述了(le)在(zai)瑯(lang)琊(ya)閣學(xue)藝(yi)的蕭(xiao)(xiao)(xiao)(xiao)平(ping)旌(jing)(jing)調查(cha)其(qi)兄(xiong)長(chang)林(lin)軍(jun)(jun)副(fu)(fu)帥蕭(xiao)(xiao)(xiao)(xiao)平(ping)章(zhang)一(yi)(yi)案而(er)牽扯到(dao)大(da)梁(liang)(liang)安(an)危的故事(shi)。大(da)梁(liang)(liang)朝(chao)局(ju)(ju)安(an)穩,但邊境(jing)(jing)戰火不斷。守護大(da)梁(liang)(liang)北(bei)境(jing)(jing)的長(chang)林(lin)軍(jun)(jun)屢(lv)獲軍(jun)(jun)功,威名赫(he)赫(he)。在(zai)一(yi)(yi)次北(bei)境(jing)(jing)交戰中(zhong)(zhong)(zhong)(zhong)(zhong),內閣首輔荀白(bai)水(shui)暗中(zhong)(zhong)(zhong)(zhong)(zhong)斷掉(diao)前線(xian)補給,戰困中(zhong)(zhong)(zhong)(zhong)(zhong)長(chang)林(lin)軍(jun)(jun)副(fu)(fu)帥蕭(xiao)(xiao)(xiao)(xiao)平(ping)章(zhang)(黃曉(xiao)明飾(shi))身受重傷,在(zai)瑯(lang)琊(ya)閣學(xue)藝(yi)的弟(di)弟(di)蕭(xiao)(xiao)(xiao)(xiao)平(ping)旌(jing)(jing)(劉昊(hao)然飾(shi))聞(wen)訊下山查(cha)案。三十年前,鄰(lin)國(guo)夜秦遭(zao)遇疫情,大(da)梁(liang)(liang)為自保封國(guo)道,濮陽(yang)纓(郭京飛飾(shi))因滅(mie)國(guo)之仇潛伏在(zai)大(da)梁(liang)(liang),并勾結瑯(lang)琊(ya)榜第一(yi)(yi)高手(shou),東海國(guo)主墨淄侯(hou),暗中(zhong)(zhong)(zhong)(zhong)(zhong)瓦解梁(liang)(liang)帝(di)勢力(li)與(yu)長(chang)林(lin)府(fu),兩人于京城四處投毒(du),疫情迅速蔓延。濮陽(yang)纓設(she)局(ju)(ju),使(shi)蕭(xiao)(xiao)(xiao)(xiao)平(ping)旌(jing)(jing)與(yu)蕭(xiao)(xiao)(xiao)(xiao)平(ping)章(zhang)先后(hou)(hou)中(zhong)(zhong)(zhong)(zhong)(zhong)毒(du)。此時北(bei)境(jing)(jing)急危,蕭(xiao)(xiao)(xiao)(xiao)平(ping)章(zhang)放棄救治,奔赴(fu)前線(xian)支(zhi)援后(hou)(hou)毒(du)發(fa)而(er)亡(wang)。一(yi)(yi)年后(hou)(hou),梁(liang)(liang)帝(di)駕(jia)崩,大(da)渝(yu)進犯大(da)梁(liang)(liang),荀白(bai)水(shui)與(yu)萊陽(yang)王(wang)蕭(xiao)(xiao)(xiao)(xiao)元啟(qi)(吳昊(hao)宸飾(shi))誘哄(hong)年幼(you)梁(liang)(liang)帝(di)頒旨,禁邊境(jing)(jing)興兵(bing),蕭(xiao)(xiao)(xiao)(xiao)平(ping)旌(jing)(jing)抗旨出(chu)征擊潰大(da)渝(yu),長(chang)林(lin)編(bian)制因此被廢除。蕭(xiao)(xiao)(xiao)(xiao)元啟(qi)與(yu)墨淄侯(hou)暗中(zhong)(zhong)(zhong)(zhong)(zhong)勾結,賣國(guo)謀(mou)逆(ni)。蕭(xiao)(xiao)(xiao)(xiao)平(ping)旌(jing)(jing)于危急之中(zhong)(zhong)(zhong)(zhong)(zhong)起兵(bing)勤(qin)王(wang),奔赴(fu)沙場營救梁(liang)(liang)帝(di)。