1. Log in to Tian Tian Fund and select "Fund Fixed Investment";

2. Fill in investment information, such as investment funds, investment time, investment amount, deduction date, etc.

3. Check the fixed investment plan. As shown in the figure, there are two fixed investment plans, but one of them is "suspended", that is, no fixed investment is made temporarily;

4. Select more operations such as "terminating fixed investment" and "modifying fixed investment";

5. resume fixed investment. If you need to resume the fixed investment, you can resume it directly in the "Fixed Investment Termination Query".

Second, the concept introduction:

1. Fixed investment is the abbreviation of fixed-term investment fund, which refers to investing a fixed amount (such as 500 yuan) in a designated open-end fund at a fixed time (such as the 8th of each month), similar to the deposit and withdrawal method of banks. People usually refer to funds mainly as securities investment funds. There are three main analysis methods of securities investment: basic analysis, technical analysis and evolution analysis, in which the basic analysis is mainly applied to the selection of investment objects, while the technical analysis and evolution analysis are mainly applied to the temporal and spatial judgment of specific investment operations as an important supplement to improve the effectiveness and reliability of investment analysis.

2. As the most visited and influential fund website in China, Tian Tian Fund Network has been committed to serving the general public. Baidu Fund Data Survey in 2008: 40% of fund netizens learned about fund information through "Tian Tian Fund Network".