[solved] Hi, I’m looking for a web novel or light novel. I think it was Chinese. From the very beginning, there’s something going on with the main character blacking out and the evidence seems to suggest he’s a demon king or whatever. The technology is fairly modern and I think it takes place on Earth. There’s some sort of tower with multiple levels that people climb, where much of the story takes place. On one floor there was a town with intelligent beings or people who are born in the tower who I think aren’t aware that they are in it. The MC learns some sort of weird movement technique based off of crab walking or something? I think the MC during the novel puts on some sort of dramatic act? I think he pretends to be much stronger and more confident than he really is, making strong boasts. Thanks.