Cage of Nightmare

[Original Webcomic](https://ac.qq.com/Comic/comicInfo/id/650689) [Official Korean Translation](https://bufftoon.plaync.com/series/1004009) Huang Liang and his sister Nan Ke are orphans with unclear and obscure origins. Since childhood, they had been plagued by weird nightmares. After a secret experiment conducted with her teacher, Nan Ke became a human vegetable. The sudden disappearance of his sister, the interminably repeating and extending spaces and dimensions, the deranged, chaotic, twisted monsters…While investigating the circumstances behind the experiment, Huang Liang encountered a series of matters beyond the boundaries of understanding. And behind these strange things seemed to lurk some sort of earth-shattering secret…