This is a classic small ingot copper lock in the style of Chinese palaces.

It adopts traditional copper craftsmanship, and after meticulous carving and polishing, it presents a simple and magnificent appearance.

The lock body is engraved with exquisite patterns, showcasing the essence and charm of ancient Chinese culture.

This lock not only has practical functions but also serves as an artwork and cultural heritage, representing the high achievements of ancient Chinese architecture and craftsmanship.

Its existence allows people to feel the weight of history and the depth of culture, and it also inspires people's love and exploration of traditional culture.