Wang Lei, an ordinary stall hawker, is an honest man and lives an ordinary and difficult life. He manages to make ends meet by guarding a street stall every day. In an accident, he awakens the mysterious golden finger of treasure appraisal, which can reveal the authenticity, age and hidden value of antiques at a glance. There are hidden dragons and crouching tigers in the antique streets in the city, and there are also shady antique shop owners who are only interested in profit and are accustomed to using fake products to deceive people. They have been deceiving amateur enthusiasts all year round. Wang Lei, who has a golden finger, has since entered the antique business. With his extraordinary eyesight, he has been frantically picking up missing items at street stalls and flea markets, and bought pieces of unique treasures at low prices. He grew up step by step, traveling to various places in the antique market, repeatedly breaking through the counterfeiting routines and deceptions of the evil boss, and exposing his hypocritical mask and evil tricks in public. From an unknown hawker on the street, he rose step by step to become a treasure appraiser in the city. He swept away all the tricks in the antique circle, counterattacked in life, and gained wealth and fame.
