I really want to answer each person because I did not really understand the meaning of the film, what the filmmaker wants to convey to the audience is not to create a rosy picture, nor to try to draw a tragic story. The filmmaker wants to convey a message about psychology and how people face risks, the challenging lessons that occur, the film most clearly reflects every corner of a human psychology before the "tests", it lets us understand that inner strength and external influences are two extremely important things that influence a person's decisions.