[12] “Waterfall, Moonbow, and Aurora from Iceland”. Stephane Vetter. 2011.11. Astronomy Picture of the Day. https://apod.nasa.gov/apod/ap111114.html
[13] ” You save so many others by saving me.,.” RushAlias. 2022.1. The Cast Meet The Witches. https://www.fanfiction.net/s/13825405/12/
[14] P0. 菲利普·迪克. 尤比克[M]. 金明, 译. 南京:译林出版社. 2013.9.
[15] P217.长月达平. Re：从零开始的异世界生活. 1[M]. 黄敏贤,译.北京:台海出版社. 2016.
[16] 两世界间信息传递藉由昴被召唤到异世界这一事件，同时以下前提是必要的：处于闭合类时曲线的光子能与正常行进的光子相互作用。参见 Martin Ringbauer. et al. 2014.6. Experimental simulation of closed timelike curves. Nature Communications 5, 4145.