1. Is the fund manager excellent in fund withdrawal? Fund withdrawal refers to the range from the highest to the lowest target price within a period of time. The lower the exit value of general fund managers, the better. The lower the withdrawal amount, the less risk the fund faces.

2. Whether a fund manager is excellent depends on his working years: generally speaking, the longer the working years of a fund manager, the better. It is better to have the experience of crossing bulls and bears. The longer the fund manager's working life, the more stable the fund manager and the higher the investment level.

3. Whether a fund manager is excellent depends on whether the fund manager has obtained a star fund manager: the main selection criterion of a star fund manager is fund performance. The better the fund performance, the higher the management level of fund managers.