Breath the same air as I Miss U (2012), the story is not exactly the same, but it has more or less the same vibe. About a guy who lost his fiancee in an accident and then began a new relationship; the fiancee, who was already a ghost, couldn't accept it, so there's clash between the guy's current lover and the fiancee's ghost.

I gotta say, I like this film better, surely at the beginning I came for the horror, but as time goes on, this film leaning more into romance and drama, and I like that.
Junchu and Sansan's relationship was not harmonious before because Junchu could not move on from Manli (the fiancee) and there was a disappointment because his mother lied to him about her illness so he would get married, but over time it developed into a sweet and heartfelt relationship (just not imagine it to be as good as those good romancce film); compared to I Miss U, which stay in the horror's path but trying to be melodramatic, so the feelings can't really hits because they keep trying to scare.

The horror, Fan BingBIng mostly appeared in her human form, pretty. When they try to make her creepy, the film is already overwhelmed with emotion, so she's becoming not scary. That doesn't mean she's an insignificant character tho, she's pretty much the one who helped Junchu and Sansan to be harmonious, she also looks friendly at first but later she can't accept seeing them happy (I really like her gaze from the attic), so she tries to get Junchu back and that's mean by becoming an evil ghost.

I'm glad that Sansan and Junchu had a chance to smile happily together before the film ends for good.