Everything is safe. Change Pass and Guangfa Tiantianhong Currency A Fund are two common money market funds, both of which belong to low-risk investment varieties. Bitcom: It is managed by Tian Hong Fund Company, a subsidiary of Ant Financial, and its annualized rate of return in recent 7 days is 1.477%, which is relatively stable and suitable for short-term idle funds. Guangfa Daily Red Currency A: managed by Guangfa Fund, with an annualized rate of return of 1.423% in the last 7 days. Although the yield of change pass in the past year is slightly higher than that of Guangfa Monetary Fund, its past performance does not represent future income.