传说远古(gǔ )一段(🔨)时间,正气(🥇)衰竭之(zhī )暗黑(🍩)期,邪王横(😘)行。花错(🔱)一心灭魔,因(🔧)此创办(🆖)神剑山庄广(guǎng )收(🔬)弟(🏴)子,更将(jiāng )神剑山(shān )庄(zhuāng )(🌫)交(jiāo )弟子(🎲)无邪处(🌗)理(lǐ ),改法号无间(⚫)守住魔道出(chū )口(🤷)。天庭百(bǎi )懂(🕯)仙(xiān )见(🙍)人间(jiān )苦难(nán ),私下(xià )(🏐)人间,化名为大(🎫)师,开设仙(xiān )药巷,施医(yī )赠(zèng )药,甚为百姓欢迎及歌颂。某日(🚣),大师前往神(🛑)剑山庄禁地天囚山,欲协助(🥎)无间感(gǎn )化暗黑邪王,但被邪王元神上身,自此之(zhī )后(⏰),大师性情大变,滥(🚻)杀无辜,黑白(👺)不分。大(dà )师(shī )在(zài )人间(🧟)之(zhī )种种行为(🕯)惊动(👣)了天(🤘)庭(tíng ),玉帝派观音大(dà )士到(dào )人间(jiān )把大师押回天(tiān )庭……