[Doesn't understand that it's her tears just then that make him physically react like he wants to comfort her, even if his emotions aren't immediately connected to it, and it's only when she smiles and gives that memory back to him that such a reaction can start to make sense. It's as if now that it can be shared between the two of them the way it should have been all along... as if only now that memory can truly return to him.]
[And it does, so Syaoran's blank eyes spark with inevitable recognition when the memory disappears, stunned and shaken and overwhelmed to suddenly remember the first things that eventually nurtured his heart.]