she is waiting a person and this person knew there is

camera in the lift, and he/she tried to avoid appear in the video and managed to lure the girl away and killed her and put her in the water tank, maybe somebody work for the hotel??

this is a copy from the website and I think its resonable....:

一点也不怪异，让我来还原事情的真相吧。女子进入电梯轻松欢快，顽皮的按了四个楼层键，这说明后面还有一个人准备进入。等了一会儿，没有人进来，女子躲在电梯角落想要给对方一个惊吓，从女子小跳出去娇嗔的举动分析，对方应该是一个关系亲密的男子。电梯门久久没有关闭是因为此男子一直按着外面的开关，女子虽然摊开双臂表示不满，最终还是改变了下楼的计划，跟随男子回去了房间。电梯关门下行，在设置的楼层开关门，正常运行。

所有跟帖： 

• 也许是连环杀手，在酒店工作，并编造鬼故事，混淆视听。 -魔羯鼠养猫- ♀ (0 bytes) () 02/19/2013 postreply 19:17:44