@Silveress @Lunaraia TimelessLeaf has been doing it if you're interested: https://timelessleaf.com/feng-qi-cang-lan-2/ (she seems too lazy/not interested in uploading here, and aggregators don't seem to pick up her site)
He failed to take into account the potential kids of the girl children, which could greatly expedite the process. Just mathematically speaking.
...as long as we're contemplating atrocities.
@Wolveworks I was curious and looked around a bit. This seems like the best explanation: https://mangadex.org/thread/50263/1/#post_1732491 So, it sounds more like "it's a hassle" / "the comments are annoying" rather than some final decisive exit.
@Wolvenworks TimelessLeaf has been doing this one for a while, if you're interested: https://timelessleaf.com/feng-ni-tian-xia/ This chapter is the one labeled 179.x there.