C55 Offering Spiritual Talisman
They were both sons and daughters of the martial world. Hu Dafu and his wife didn't know anyone else in Great Luo Heaven, so it wasn't a glorious marriage. Basically, Feng Zimo begged Dao Lord Lu Ya to pay him a visit, and then Feng Zimo went to serve him tea as his son-in-law. This matter was settled, and they could be considered as husband and wife.
As for the wedding