Main subject: Square vintage emblem centered on a gilded three-dimensional carved nameplate, including Chinese characters such as "Hangzhou West Lake" and "Yugao Longjing", as well as line-drawn patterns of swallows and water ripples. The nameplate is accompanied by labels: "清香甘醇|鲜爽回甘" and "手工采摘|季节限定". Scene: Vintage tea category sign scene, corresponding to the packaging emblem scene of traditional West Lake Longjing tea. Style: Maximalist vintage print style, with delicate lines, replicating the texture of Chinese vintage printing. Color palette: Gilded gold paired with dark brown background, supplemented with vintage tones for Chinese characters, overall calm and elegant. Lighting: The gilded carving presents three-dimensional light and shadow layers, the dark brown background sets off the delicacy and sense of age of the emblem. Composition: Square emblem composition, with text and patterns arranged in zones at the top, center, sides, and bottom, regular and symmetrical structure, no redundant elements. Use: Main emblem design for West Lake Longjing tea packaging, can be used for packaging decoration and brand identity of tea products.