1. Tian Tian Fund Network provides self-built fund portfolio services. You can build a portfolio according to the constituent funds and allocation ratio of investment projects, and automatically provide real-time net worth estimation after self-construction. You can estimate the net value of investment projects through fund portfolio.

2. Thanks to the introduction of Ren Woxing Brothers, the world is lonely, and the estimated net investment value of Jiujuaner's version is provided. Advantages: You don't need real money to actually buy funds. This advantage is obvious.