I think Wallace's character will probably die (just my opinion, not established fact). After all, doesn't the fact that he plans to donate his corneas to Ruby's character just screams foreshadow? From my experience, Taiwan dramas can be just as melodramatic as Korean dramas sometimes. Really sad, really, but it's always good for a good, long cry. Just get your tissue box ready and buy some make-up to cover up your inevitable red tomato-like nose when the time comes .
Anywho, isn't it true that this is based on a manga or something?