There are two main directions for fund health consultation. The first direction is basic data. 1, income health examination: look at the basic data of the fund, mainly depending on the performance and ranking of each stage since its establishment; 2. Risk diagnosis: it mainly depends on the comparison with the fluctuations of similar funds, whether it outperforms the broader market within the cumulative interval, what is the maximum retracement, the size of the fund and the position of the fund.