Investors can choose to click into the "Fixed Investment Zone" on the homepage of Tian Tian Fund app, and quickly make a fixed investment after searching for the designated fund. Investors can choose the fixed investment amount, deduction time (supporting the choice of day, week and month) and fixed investment account. In addition, investors can also try smart investment.

When setting a fixed investment, the corresponding fixed investment deduction date will be set. If the fixed investment fails due to insufficient balance or the set fixed investment date is not a trading day, it will be postponed to the next transaction.

Easy day deduction.