*somewhat adding on*
ch12/13 - first appearance, (335?) - second appearance
Godfather - Chu Yi Feng, the son of the Holy Land's lord
really cold and indifferent to other people, only gentle and warm towards MC and sonbeen in pursuit of MC for five years or so, even with MC's son helpinghe was also the one who helped MC back in the past in her time of needs(This was after she left Bai family and gave birth) Back then, the elders (from Holy Land) first met her cuz they found her outside, she was all bloody and in coma (?) well basically severely injured and did not forget her son, under her protection, the son was still alright. Afterwards MC was said to have been desperately trying to raise her strength at that time, fallen into danger few times and that's when Chu Yi Feng secretly watched over her and saved her when she got into danger. It was then she unknowingly attracted his attention. This was revealed in 342 during his first meeting with ML.
Honestly though, unless it was me just subconsciously forgetting/ignoring CYF, he didn't appear much in the novel (as I'd like ) so far except a few appearances here and there tho obviously was mentioned by other chars more.
Later on, (633-CF's first appearance where he saves MC) we meet another person (Chen Feng?) who looks similar to CYF, minus the white hair, who seems to be related to him but exact details haven't been reveal yet.
Also Chen Feng is the god of the spirit world and actually knew MC and ML in their past lives. (ML and MC were also together in the past but son didn't exist cuz MC died in battle while pregnant)
And I miss MC's brother...even tho they're technically not blood related but still, got up to 900 but his last appearance (of him leaving to somewhere really dangerous apparently) is in 547