Antique lacquered wooden box / box decorated with a bird and a clump of iris. China or Japan?

Lovely lacquered wooden jewelry box or box with asian inspiration. China or japan The decoration representing a bird flying above a clump of irises is in light relief; the lock is present but I don't know if it works. No key. Beautiful dimensions: 18 X 15 X 7.5 cm. Very deep condition: see photos, they are equivalent to description; a small swelling on the front which does not interfere with the aesthetics. Beautiful, very shiny lacquer. Don't hesitate to ask me questions or ask for more photos. Guaranteed response.