I was thinking about how Shenmue was once going to be the storyline of Virtua Fighter or a Virtua Fighter RPG.
You can still see which characters were going to be witch. For example the most obvious:
Akira was going to be Ryo
and Lau Chan was going to be Lan Di
There were other characters along the way which looked a lot like they'd taken more than a bit of inspiration from VF... But one thing I noticed nobody had put any thought into who Shenhua was in Shenmue. Maybe she wasn't any of them but that seems unlikely!
Then it dawned on me the very simple story of the VF series (mostly conveyed through manuals) had told us that Lau Chan had a daughter, who was also a playable character in VF Pai Chan! The story of Shenmue was written after and so it would surely include a daughter for the character that would become Lan Di.
I went and looked at some character designs of Shenhua and VF2/VF3 designs of Pai and I suspect that it's possible they would have been the same person.
Pai
Shenhua
They share has the obvious pig tails, traditional Japanese clothes and even similar hats.
Less obvious is that Pai Chan always has one pink outfit in her selectable clothes even if it isn’t her default design and if you cast your mind back to this cancelled Shenmue Online CGI trailer where ludicrous things are happening Shenhua appears wearing pink.
http://www.youtube.com/watch?v=pJsUhPT7MBkSo what do you think? Was Shenhua going to be Pai Chan? Does this mean Ryo is in the cave with the daughter of Lan Di? Who knows!