This is a traditional Chinese Beijing Opera jewelry accessory for young female actresses, known as the "Ruby Necklace".

The piece features red and white gemstones, exuding a luxurious and elegant style.

It represents the pursuit and admiration of feminine beauty in traditional Chinese culture, while also reflecting the extravagance and refinement of ancient court culture.

The design inspiration for this piece comes from the flower roles in Beijing Opera, who often wear gorgeous costumes and adorn themselves with various jewelry to showcase their beauty and charm.

Therefore, this Ruby Necklace is not only a work of art but also a symbol and inheritance of culture.