If you go to a bank, such as China Merchants Bank, there is a special account manager who will recommend you a good fund. But these funds will not grow rapidly in the short term and need to be held for more than one year. But what is certain is that the funds they recommend are well-known funds, which will definitely not make you lose money and have high annual income. Therefore, if you want to invest in funds and have no reliable information, you'd better trust the recommendation of the bank.