A fund is a relatively long-term investment tool. However, this does not mean that investors can afford to be indifferent to the funds they invest in over the holding period. A mature fund investor needs not only to regularly check and monitor the profit and loss situation of the funds they hold—such as their performance compared to other funds in the same category and rankings by authoritative rating agencies—but also stay informed about various public disclosures related to the funds they own... Cool Fund - Knowledge - China Fund Basic Knowledge.