Lex felt slightly amused as he saw the changing emotions of the man who attacked him. Although he did not know what the reason behind attacking Lex was, he could tell that he had chosen Lex because, of everyone else on the street, he looked like the easiest target.
After all, almost everyone else was taller than him, not to mention more muscular than him. Compared to everyone else, Lex looked truly malnourished.
But that was probably just because the humans here were probably just a sub-race of humans that were taller and more muscular. It made sense actually, considering they had to cope with a higher gravity. If they had no way to cultivate, then they may have ended up shorter than other humans. But, since they cultivated, were focused on body cultivation, and lived in such an energy rich area, they grew to be tall and strong.