Lao Fengxiang's K-foot silver is real. As a famous jewelry brand in China, Lao Fengxiang often sells genuine K-foot silver, which refers to 92.5% silver, commonly known as 925 silver. This kind of silver is more suitable for making fine jewelry because it is added with 7.5% other metals, such as copper. Lao Fengxiang is a Chinese jewelry brand with a profound historical background. It was founded in 1848 and has gone through the development process of 170 years. It not only witnessed the changes of modern history in China, but also became a century-old classic brand in China's jewelry industry. As a brand with a long history and good reputation, Lao Fengxiang has strict control over the quality and authenticity of products, and the products will be proved by brand seals or labels.