In an ancient kingdom full of strange fantasies, Yun Duoduo, a female official who had just entered the palace, accidentally awakened a shabby and rusty little sword hidden in the corner of the imperial kitchen. The little sword transformed into a cute sword spirit named Shuangwu. Yun Duoduo also awakened to the magical "wonderful choice system". As long as you make choices in life and adventure, you can get candies, magic props or ways to become stronger. In order to find Shuangwu's lost memory and the reason why the sword was broken, two innocent and lovely girls like little girls embarked on an adventurous journey around the kingdom. They help the little bunny girl find carrots, repair flower petals for the crying flower fairy, and even punish the bad guys who bully the little animals. Through wonderful choices and warm daily life, the two relied on each other, and their relationship gradually turned into a sweet bond. In the end, they not only recovered their memories, but also used the magical power brought by kindness and the choice system to save the kingdom's fairy tale tree that was about to wither.
