A group of friends stumble upon a mirror that serves as a portal to a "multiverse", but soon discover that importing knowledge from the other side in order to better their lives brings increasingly dangerous consequences. 译文(2): 一群朋友偶然发现了一面镜子，这面镜子可以作为通往“多元宇宙”的入口，但很快就发现，为了改善自己的生活而从另一个世界输入知识，会带来越来越危险的后果。
