This is an ancient metal pin, the main body is interwoven with light blue and silver pearls, creating a poetic mood. Surrounded by surging waves and flying birds, with pearls embellishing it, it seems to integrate the characters into the distant scene of the world, rivers and seas. The light blue is as vast as smoke and waves, and the silver is as bright as moonlight. The lines and decorations in the details connect the classical aesthetics, which seems to have come out of an ink painting, and it seems to hide an untold ancient story.
