I gave initially 7 stars, but I changed it to 4. Why? It's not close to get even 1 Oscar. 7 stars was for a little sympathy for the Korean films. But getting undeserved 5 Oscar's has let me lose all the sympathy for this film. A Bollywood kind ending was terrible enough. The social message of the film has also big problems which bothered me during watching it. A low class family manipulate a rich family to infiltrate, taking advantage of them, lying and cheating, doing harm to other poor people, letting lose their jobs, is not a way to show a way to get attention to the class differences. I'm very disappointed in the Academy Awards. There has been many good foreigner films in last decade and non has won any decent prize.