MyLittleBrother
I like the familial relationship Yuan and Yu Rou have. I hope their relationship stays as it is and doesn't turn into a love interest.
I mean the reason could also br like his physique is to strong for him to use in most likely a world with not a lot of spiritual energy
Pedram:it probably will, specially if it is revealed that they are not blood related. I think there is some real life plot that will be revealed later. maybe MC is not the family's real son and that's why they don't care about him all that much. maybe he was talented so he was adopted then got sick (or poisoned) and so discarded or something similar.