Idk bro imagine he remenber her healing factor ? They would all be in danger the husband know that and know she is too beautifull i think even if he was kind or not here they were all doom when she help him. 
This was better to help him and flee because now they became the imperial family buissness. Now they became the enemie of the emperor because they did help his half brother OMG imagine he did try to kill him and because of them he is alive 
now he would want to see who the F ruin is plan and then BAM he see a beauty like he never see in his life and want her for himself kill everything he see just for being the only one.... if i can imagine everything the husband too and can became very jealous and scare of everything 
Yeah helping seem natural for us but at this time big no they have a stranger in their home à potential danger, killer, assassin, Hunter, marchant,... they don't know. And now he show interest in her everyone would want to know who help him and brooooo why do he have to touch her like that when he know she os married 
and now i think this whyyyyy would you F MC when you did see her when she was à Child 
this could be your daugther 
Too many notif
Update: Don't be angry if I have a diff opinion from yours. And yes it is possible to read a story without particularly liking it.
Corrector do me dirty sometime T.T