1. Open the homepage of Tian Tian Fund Network, find the icon of optional fund, and click Enter.

2. Next, click the plus sign option on the page.

3. At this point, select Add in the upper left corner.

4. After entering the fund number, you can see the relevant name and type, and click the plus button in front.

5. The addition is successful in this way, and you can see the real-time trend chart on the Internet.