Mrs. Zhou's emerald is real, which was founded by Hong Kong gemologist Ouyang Qiumei. Ouyang Qiumei is known as "Jade Girl" and "Jade Queen", and is also the pioneer in the industry who first put forward the definition standard of jadeite and the standard of distinguishing jadeite A, B, C, B and C by manual treatment. He is one of the top ten gem appraisers in the world, and his jadeite works are famous for their high quality and exquisite design.

Lady Zhou Emerald is a real high-end jewelry brand, which not only represents the academic achievements and artistic taste of Professor Ouyang Qiumei, but also reflects the integration of China traditional culture and modern aesthetics.