On one "jade bird pendant," a round bird's egg is held between two bird's feet, reminding one of the Dongyi legend in which a young girl swallows a bird's egg by mistake, becomes pregnant, and gives birth to the human race.
一件「玉鳥佩」，兩隻鳥爪間抱著一枚圓圓的鳥卵，不禁使人想起天真的女孩誤吞鳥卵而懷孕生子，因而有了人類的東夷傳說。