@ARMOR_games
SUB9的主题不是应该是业力水（以及业力水的水壶）么？
怎么又被改为未知了呢？

主题以菜单上出现的物品为准

菜单？等下我看看……
sub9 的菜单上有一座女神的雕像，我查下wiki看看有没有结果
多半湿婆的可能性居多？

顺便转一下这个雕像的英文原文：
Apsara
This goddess statue is featured in Elizabeth's tomb. Her contrasting statue is Ganesha, found in Murtaugh's tomb. She is featured on Sub9's menu.
The goddess represents an apsara. Apsaras are often associated with Buddhism and Hinduism, but they can also be associated with Jainism. This particular statue is modeled off of a statue found inside a Jain temple in Jaisalmer Fort, India.
Apsaras are typically described as female spirits of the air and skies that occupy the court of Indra, believed by many Vedic Indians to be one of the most powerful deities. They are usually described as being very beautiful nymphs that are well-taught in dance and music.
It has been speculated that this goddess represents Elizabeth, making it the second of two statues in the game to do so. It also changes preconceived notions that Liz is a Buddhist and may in fact be a Jainist.

个人认为，准确地说个别物品不是SUB系列游戏的主题，主题应该是探索、逃生。能够作为SUB系列某一作品的代表物品应为通关中多次使用的机器或道具，称为主题物品。