If Elena is gone in their family registry, then even if he destroys the family, Elena wouldn't get caught up in it.... he can end it right then and there...
Tho the next problem would be if Elena becomes empress... if she loses the house, she'll no longer be a noble...and There'll be a lot of objection...
If Elena is gone in their family registry, then even if he destroys the family, Elena wouldn't get caught up in it.... he can end it right then and there...