Emm..But Yu-San still remember the white leaf in the secret room and the photo of FangMei, I almost forget them until I saw them in backpack in S3. I think Yu-San just wanna cut this content in S3, and put it in S4.Luoyang, the tapestry they are looking at in the picture, is mentioned by Shenhua directly in some dialogue, but it is buried pretty deep in Bailu, and you have to finish most of the conversation paths to hear it. The place in the mountains seems to be the same place as the cliff temple, but I could be wrong. I used to be more concerned about those locations being cut, but they just wouldn't have the same weight if they were included at the very beginning of Shenmue III, I feel.