Cage Of Nightmare summary:

Huang Liang and his sister Nan Ke are orphans of unclear/obscure origins. Since childhood, they had been plagued by weird/strange nightmares. After a secret experiment conducted with her instructor/teacher/academic advisor, Nan Ke became a human vegetable. The sudden disappearance of his sister, the interminably repeating and extending spaces/dimensions, the deranged/chaotically, 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…梦魇之笼