The artwork is a snuff bottle with an internal painting depicting a Chinese animal - the sea turtle.

This type of snuff bottle is a traditional cultural art piece with rich historical significance and cultural connotations.

It is typically made from ceramic or glass and features intricate paintings on the interior, which can depict natural landscapes, human stories, or other themes.

The sea turtle design on this snuff bottle showcases the reverence and worship of marine life in ancient Chinese culture.

In traditional Chinese culture, the sea turtle is considered a symbol of longevity and wisdom, and therefore often used as a decorative element.

This snuff bottle may be a valuable collector's item, representing the artist's love and inheritance of traditional culture.

In addition to its artistic value, this snuff bottle can also serve as a practical tool.

Snuff bottles are commonly used to hold tobacco powder for people to use when smoking.

Its design and craftsmanship also reflect the social and technological level of that time.

In summary, this Chinese animal series snuff bottle with an internal painting is a work of art with rich historical significance and cultural connotations.

It not only showcases the image of marine life in ancient Chinese culture but also embodies the artist's love and inheritance of traditional culture.