Suiyan
he's seen plenty of people, and likely never once seen them naked. plus he's highly intelligent. I can accept that he doesn't care personally about being nude, and that since he likely doesn't have clothes there is nothing he can do about it at the moment anyway, but I refuse to believe that he would be completely oblivious of the fact that he will eventually need to figure out how to deal with that issue before venturing to the city. if he is aware enough to realize that rainbow hair will draw attention then so too is he aware enough to realize that not having clothes would do so as well. if he had only noted that he had never seen anyone with rainbow hair before without realizing it would be an issue/draw attention then I could see an argument for similarly not realizing that clothing is important, but since he noticed it with the hair, then I cannot see any justification for him to not realize it with regard to his lack of clothing.
Fine, I can understand being at 99 and lashing out at the ones that push you into 100. I still feel this novel is a little messy but alright nonetheless. Have fun reading.
Daoist_Red_Reads:Tbh I was just very annoyed and seeing the op's comment(I had read other novels before seeing this) and yours made me snapped even though your comments were not really that bad. Also FeiFei gave the mc knowledge about the universe(cheap knowledge) so knowing about the universe makes sense.