Shen Nanxing has a "money-related mole" on the left side of his nose. He is an ordinary social worker who has been repeatedly rejected in interviews. She accidentally discovers that the mole is actually the "keyhole" that sealed the thousand-year-old treasury of her ancestors. When multinational consortiums covet the dragon's veins and the inheritance of ancient methods is about to be extinguished, she must restart the "world's largest treasury" that is related to the national destiny before the breathing mole on the tip of her nose disappears completely. From CAD drawings to Feng Shui compasses, from reinforced concrete to luck dragon veins. Rental houses in urban villages, Panjiayuan flea market, abandoned civil air defense projects - the most down-to-earth urban scenes hide the oldest secrets
