1. The products of Shanghai Sufeng Bao Fang Cultural Relics Store have been professionally appraised, which ensures the authenticity of the products, makes consumers feel more at ease when buying cultural relics, and reduces the risk of buying fakes.

2. The goods of Shanghai Sufeng Bao Fang Cultural Relics Store are produced by fixed manufacturers, and the quality is guaranteed. Any problem can be traced back to the source. The traceability of this source of goods increases consumers' trust in goods.