Be a lady and Be independent. Be a lady means don't allow yourself to be overcome by useless emotions like anger, and by independent, she meant it would be fine if you met a prince-charming and live happily ever after, but be able to fend for yourself.
密闭空间的叙事很多比如前几年的Buried但是我并不觉得这部电影在节奏上让人融入情绪或许它在一开始所设置的Suspense的目的性过淡感觉像是一种Aimless exploration of the real fact, but the fact is not something significant