一个男人，面对两个有限的生命，一段美丽的爱情，她让他们的爱情延续，而他却无法让她停止凋谢，一场意义重大的演出，一场爸爸们为孩子“争角夺视”的明争暗斗，父亲的谎言如何教会孩子，在有限的舞台，展示出无限的生命力量，为爱让生命活得更美！

A young widow loses his girlfriend Yuan Mei to a mysterious fainting spell disease, and he finds out his sole daughter Wang Xiao Nao will follow after her footsteps after being told she will only live to see twelve years old. After Xiao Nao tries out for a school play by acting out a folktale about trees passed down from her deceased mother, she earns the role of Princess Rabbit in the Rabbit Kingdom play. With the other parents becoming jealous of Xiao Nao's position, the director is bribed to take Xiao Nao out of her main role and is given the background role of a tree.