1928年,皇(🆓)煞(shà )风席卷了(le )(📼)北京城。京(🔼)师警察厅厅长以做寿的(de )(🤢)名义(yì )囚(qiú )禁了京城(🆖)古董(🐉)界的(de )各(🍖)位大佬,就在(zài )五脉(mò )陷入危机时刻(kè ),许一城临(lín )(📼)危解难(nán ),化解了五脉的危机。一波未平一波又起,昔日好友(🐖)陈(🕌)维礼惨死街(🥞)头,临死前给许一城送来一(yī )(🕕)张纸条,上(shàng )面依稀可见“风(fēng )”“土”印(yìn )记(jì ),许一(🖲)城对此展(🦗)开(🌑)调查,意外(wài )发现陈维(📙)礼(lǐ )之死(🐑)竟与日本人有(yǒu )关。前朝贝勒爷毓方(fāng )(🈴)坦(tǎn )言东(🥫)陵(líng )淑慎(🧤)皇贵(🚻)妃墓被盗,请求许一城帮助化解(jiě )东陵(🧣)危机,而许一城敏感的察觉东(dōng )陵危(wēi )机(👊)与好友陈维礼之死相关。为公避免(🥋)中(🤷)国国(guó )宝外流,为(wéi )(📟)私查清好友死(sǐ )(🙎)亡真相(xiàng ),许一城(🔍)在(zài )宗(zōng )(🤥)室(shì )后人(rén )(🔤)海兰珠、五(wǔ )(🔷)脉小(xiǎo )辈(💸)刘一鸣(míng )、黄克武以(📐)及好友付贵的帮(bāng )助(🖍)下(🔫),勇闯平安(📞)城,用实际(🍁)行动阻(🕕)止了中国国宝(bǎo )(🍺)的外流。