The Twin Clan's population is sparse. Even in the vast starry sky of the Main Universe, the total number of the Twin Clan is less than ten thousand.
This clan has always had a rare lineage, passing it down through a single heir each generation. Every member of the Twin Clan can only give birth to one true successor of the lineage in their lifetime.
Since the secondary persona has already given birth to Yun Duo, General Hei, even as the primary persona, cannot possibly produce even one offspring with the Twin Clan's lineage anymore.
Even if they were to have ten or eight more children in the future, they would all be of ordinary Human Race blood…
This means that even if there is no father-daughter bond between him and Yun Duo, Yun Duo is still the only successor of his bloodline. If something happens to her, General Hei's lineage will be completely severed and extinct!!
