Heaven case (zu luck) and the ancestral surname is not his power. Representing the family. Generally the increasing influence and indeed is in his later years.
The heaven-rated (sown), not his power is Oyobi because it is a family name inherited from ancestors. It symbolizes the pedigree. It has been a generally become his later years as strengthen the influence.
Heaven (soun) inherited from ancestors and family because it is not in my power. Symbolizing family. In general, in his later years, so as to strengthen the influence.