Don't be fooled by the synopsis in MyDramalist. The drama doesn't revolve around YiTong. It's actually a story about YiTong's mother and her group of childhood friends. When Liya, YiTong's mother suddenly passed away, this triggers the small reunion of her childhood friends and they reminisce about their past once they found a box with letters containing everyone's wish 20 years in the future. Therefore the story is about second chances, family and friendship and how they stand the test of time.
