why do people buy paintings ?

firstly those people may have the sense of art, so they like to own the paintings to their taste.

secondly those people may know the potential value of the paitings so they hope to make more money by keeping the paitings for some time then sell them.

thirdly, those people may have lots of money, they will like to pretend to be knowing what art is, by keeping as many paitings of famous artists as possible, then show to others.

Because wo bu hui shuo ying yu ,dan wo you xiang hui da ni de wen ti.
so wo yong han yu pin yin lai hui da ba ,qi shi wo ren wei na ge paintings yin gai shi chu li huo,hen pian yi 2 mao yi zhang,suo yi cai mai .

ps: bu yao dong cu,da wo shi fan fa de.

Because people want to make them look more beautiful.Beside,when they thingk they are beautiful on other'eyes,they become very confident.