Earthquake
Patriarch Wang's scrutiny was not unnoticed, and not only Luo Xiao and his guards, but also Gu Xingyu observed the doubt that flashed across the older man's face, as he tried to find something familiar from the young man's facial features.
Even so, none of them made any actions to interrupt his focused gaze, and instead let the man keep examining every single feature and expression on Luo Xiao's face. If they really tried to stop him from looking closer, then it would truly make him more dubious.
Although Luo Xiao did not resemble the Gu family very much, one had to remember that he was only said to be the son og Gu Xingxi, and that he had another father. It was not uncommon to resemble the paternal family line, so from his appearance alone, no one could determine whether or not he was a member of the Gu family.