There is some controversy about the quality of gold, which leads to a lot of gold. Some people think that its gold metal composition is high in purity and reliable in quality, and it is a high-quality investment product. Its gold content is as high as 99.9%, which meets the national standard. However, some people think that its gold material is affected by environmental pollution, resulting in the purity of metal components is not up to standard. At the same time, the production process is also affected by human factors, such as improper operation and insufficient technology, which leads to unstable quality.

Therefore, from the comprehensive evaluation, the gold quality of Lingfeng Gold can be said to be quite satisfactory, with good aspects and areas that need to be improved. The specific choice of gold investment still depends on personal needs and actual situation.