Help the tittle please

Is it Killing Me Softly?

This reply was created from a merged topic originally titled Help movie tittlw.

It’s chinese/taiwanese/hongkong movie. The movie begin with a married couple move to new apartment. Then a ghost begin to haunt them but later found out it was one of their neighbour. Another neighbour ask the wife why your house so noisy at night? But the wife didn’t feel noisy at all. Turned out that the Husband give her sleeping pills to burry the secret lover of his in the wall of their apartment.