Xiaotuanzi, who is full of milk, is often carried by his master to play in the black market auction house, and accidentally gets a "Ten Thousand Treasures Illustrated Book". From then on, Xiaotuanzi can see the transformed spirits of antique artifacts, and knows the origin of antiques, starting a story of traveling sideways in the antique world: breaking into the black market, breaking scams, protecting national treasures, etc.
Purpose: Protect important things with sincerity