The ritual is not like the social etiquette of the mortal world.
From visiting the prospective in-laws, acknowledging relatives, proposing marriage, to finalizing the marriage.
There is a whole set of cumbersome rituals for mortals to get married.
When Lu Wufei brought his senior brother Qing Chen along with his two junior brothers Qing Feng and Ming Yue to the Western Sea, it shouldn't be called proposing. It is more accurate to call it finalizing the marriage.
After all, the purpose of his visit was to negotiate the marriage with the Dragon King.
But it doesn't matter anyway.
Cultivators don't have such complicated procedures.
Moreover, given his current status, he doesn't have the time or the interest to keep visiting for the marriage.
If it weren't for his many responsibilities now.
He might have finalized his wedding date with the Second Princess of Western Sea during his first visit there a month ago.
But Wuzhuang Temple stands behind him.