What do you mean by expensive customers?

Precious customers of Postal Savings Bank refer to the classification of individual customers introduced by China Postal Savings Bank. According to the information of China Postal Savings Bank in official website, the classification name comes from the image of "Golden Autumn in October, Sweet Osmanthus Fragrance" in China traditional culture, which means that customers and China Postal Savings Bank jointly start a better life of wealth appreciation. Precious customers of Postal Savings Bank are a special management mode for Postal Savings Bank to serve high-net-worth customers. This customer has a high asset scale and consumer demand, and enjoys more professional, efficient and caring financial services.