Investors can purchase pure debt funds through some third-party consignment platforms such as fund companies official website, securities companies, banks, Alipay and Tian Tian Fund Network. The subscription rates of these platforms are different. When buying, investors should compare and choose a platform with lower rates, which can save some costs.

At the same time, when investors choose pure debt funds, they should combine the past performance of fund managers, bond targets, fund withdrawal rate, fund rating and other factors to screen.