《魏书·列传·卷四十一》
如果以继养与亲生的相同，则父子受牵连都应相同，只明不坐。
若以嫡继，养与生同，则父子宜均，只明不坐。
If the adopted and birth fathers are treated the same, then the extent of the father and son's implication should also be the same - only that there is no penalty.