Chapter 211: Permutations

aka: Circles of Hell In the long black tunnel, there was nothing else but a stretch of endless darkness. This was, in short, a psychological torment! Imagine someone trudging forward in a small space that differentiated no day or night for several hours on high vigilance for any unexpected danger that might appear. An average person would have gone insane. Huang Xiaolong willed himself to move forward. However, other than the first step he took, there wasn’t a single reaction from...