Since I don't know the actual love story, I can't point out the key moments. But if it's like most love stories, a key moment could be their first date, where they really got to know each other on a deeper level.
As we don't have details about their love story, it's difficult to name the key moments. However, in a relationship, a key moment might be when one of them introduced the other to their family. That shows a level of commitment and seriousness in the relationship. Another possible key moment could be when they overcame their first big argument and became closer because of it. But for Roy Chiu and Tiffany Hsu, this is all just speculation.
I'm sorry, I don't really know the specific love story of Roy Chiu and Tiffany Hsu. Maybe they met on a movie set or at some event, and gradually fell in love as they got to know each other better. But without more information, it's hard to tell the whole story.
There may not be any truly established key moments as the 'love story' is not fully confirmed. But if we assume there was something, perhaps their on - set interactions during filming projects could be considered. Maybe those times when they seemed to have a special chemistry on camera might be thought of as key moments.
One key moment was when they first met on set. That was the starting point of their relationship. Another important moment was when they publicly announced their relationship, which made their fans really excited. And of course, their wedding was a very significant moment in their love story.
One memorable moment was when they attended a big award show together. They walked the red carpet hand in hand, looking really glamorous. Another time was when Xian Lim surprised Kim Chiu on the set of her work with a bouquet of flowers, which was really sweet.
One key event was when Tiffany brought Chucky back to life. She was so in love with him that she used her skills to revive him. Another was when they went on killing sprees together, showing their unity in their evil ways.
One key event was her entry into the acting world. Another is her starring in some highly - rated dramas.
One special moment was probably their wedding. It was a grand celebration of their love. Another could be when they publicly supported each other's works. It showed their mutual respect and love.
Since I don't know the actual story, I can only assume some common elements that might be in it. If it's about a ghost bride, there could be a theme of unfulfilled love or a tragic death. And if Kim Chiu is related to it, perhaps her character is either the ghost bride or someone involved with the mystery of the ghost bride. But again, this is just speculation without more information.
One key event was her entry into the talent competition which launched her career. Another is her starring in her first major TV drama which gained her widespread recognition.
One key aspect could be the people she was involved with. If she was in the film industry, it might be her co - stars or people associated with the film world. Another aspect could be the time period in which her love story unfolded. Different eras have different social norms and expectations which would have affected her relationship.