1, rarity: the bird-shaped jar of the Jin Dynasty belongs to ancient cultural relics. Because of its age and limited quantity, it is rare, which makes the collection unique and precious, thus enhancing its value.
2. Artistic value: As an ancient handicraft, the bird-shaped jar cover of the Jin Dynasty has exquisite craftsmanship and unique artistic style, and is famous for its exquisite carving, delicate ornamentation and elegant modeling, which makes the bird-shaped jar cover of the Jin Dynasty one of the representatives of works of art and increases its collection value.