1928年,皇煞风(✒)席卷(juàn )(🥇)了北(běi )京城。京师警察厅厅(tīng )长(🕸)以(yǐ )(🛍)做寿的名(míng )义(yì )囚禁了京(🎹)城古董界的各位(wèi )大(dà )佬,就在五(wǔ )脉陷(xiàn )入危机(jī )时(🎲)刻(kè ),许一城临危解难(🖲),化解(🕔)了五(wǔ )脉的危机(🛍)。一波(bō )未平(píng )一波又起,昔(xī )日好友陈维(wéi )礼(📞)惨(cǎn )死(sǐ )街头(🗑),临死前(🙁)给许(xǔ )一(🖍)城(chéng )送(sòng )来(🥀)一(yī )张纸条,上面(miàn )依稀可见“风”“土”印记,许一城(chéng )对此展开(kāi )调查(🌊),意外(🥔)发现陈维(📙)礼之(zhī )死竟与日(rì )本(🤸)人有关。前朝贝(💪)勒爷毓方坦言(yán )东(🥫)陵淑(👃)慎皇贵妃墓被盗,请求(⛳)许一(🤳)城(🎋)帮助化(🐀)解东陵(🧣)危机,而许一城敏感的察(💹)觉东(🏉)陵危(🍑)机与好(hǎo )友陈维(🦇)礼(lǐ )之死相关。为公(gōng )避(👪)免中(zhōng )国(guó )国宝(bǎo )外(🌼)流,为私查清好友死亡真相,许一城在宗室(⏲)后人(🔤)海(👌)兰珠、五脉小辈刘(liú )一鸣、黄(huáng )(🔞)克武以及好友付贵(👄)的帮(bāng )(🆙)助下,勇闯平安城,用实际行动(dòng )阻止了中(zhōng )国(guó )国宝的外流(👚)。