A green tea-flavored food additive essence. Through the scientific blending of various characteristic flavor compounds, this essence precisely captures the unique, elegant "seaweed" aroma—along with the fresh, crisp "beany" notes and subtle floral undertones—that emerge after green tea undergoes the traditional "kill-green" and drying processes. It delivers a rich, multi-layered natural tea flavor profile: the initial notes are fresh, crisp, and highly diffusive; the body is mellow and full-bodied; and the finish is clean, leaving a lingering sweet aftertaste. This essence faithfully recreates the classic flavor complexity found in renowned premium green teas such as Longjing and Biluochun.