1928年,皇(huáng )煞风席(🐽)卷(juàn )了北(běi )(📒)京城。京师警察厅(tīng )(😘)厅长以做寿的名义(🍥)囚禁了(le )京城古董(dǒng )界的各(gè )位大(🏴)佬,就在五脉(🎾)陷入(🌫)危机时刻,许一城临(lín )危解难,化解了五(wǔ )脉的危机。一波(🕯)未平(🙍)一(yī )波又(yòu )起(🥄),昔日好友陈维礼惨死街头,临死前给(gěi )许一城(🚑)送来(lái )一张(zhāng )纸条,上面依稀(🚢)可(kě )(🌙)见“风”“土”印记(🛑),许一城对此(💱)展(🦗)开(🌑)调查,意(yì )外(wài )(🥔)发现陈维礼之死竟与日(🤠)本(běn )人有(🙄)关(guān )。前朝贝勒(lè )(⛓)爷(🎾)毓方坦言(yán )东陵淑慎皇贵妃墓被(⛳)盗,请求许一城帮助化解(jiě )(🧟)东陵(🧣)危机,而(ér )许一城敏感(❕)的察觉东(dōng )陵(líng )危(🍑)机与(yǔ )好(💍)友(🚗)陈维礼之(zhī )死相关(🐛)。为公避免中(zhōng )国国(guó )宝外流,为私查清好友死亡真相,许一城在(zài )宗室后人(rén )海兰珠、五(🔷)脉(mò )小辈刘一鸣(🍽)、黄克武以(📐)及好友付贵的帮助下,勇(🔥)闯平(píng )安城,用(🚽)实(🎐)际(jì )行(🔲)动(dòng )(👛)阻(zǔ )止了(le )中(zhōng )国国(🚻)宝的外流(liú )。