进京面圣(shèng )的(de )使节突然被人(🥇)刺杀，三司竟然迟(🃏)迟抓(zhuā )不到凶(xiōng )手，引得(🤴)龙颜盛怒。御史武梓杉奉命(mìng )(🔬)调(🏴)查(chá )，却意外得(🎾)知此案和同(tóng )(🎲)居(🎏)好(hǎo )友的过去(qù )有关(🚤)……(⚫)平静的朝(cháo )堂之下暗(àn )(🛍)流涌动(🕯)，一(🙍)桩又一桩(zhuāng )的奇案竟然接踵而...