Judging from the data fed back by Tian Tian Fund, I think the risk is a bit high. This fund manager has a strong ability to make money, but the withdrawal rate is also relatively large. Sharp ratio is ok. If you can afford to quit and stick to it for a long time, you can also buy a good selling point, but generally speaking, it is not recommended to buy a fund that ranked first in the past year, because such fund managers often sacrifice part of their long-term interests in exchange for short-term performance rankings.