Fanfic, please forgive me for the Ooc situation.
Cen Yi is the flower fairy who controls time. She stays in the cracks of time all year round and relies on each other with her sister Lily. Lily knew the fate she was about to face, and before leaving, she entrusted Cen Yi with the task of protecting Xia Anan.
Following her sister's instructions, Cen Yi traveled through space and came to the human world where Xia Anan lived. She accompanied Xia Anan all the way, helping her collect the Flower Fairy Elf King and fight against the dark enemies. She watched with her own eyes as the ordinary little girl slowly transformed and grew into a brave Flower Fairy magic user.
Along the way, Cen Yi watched the battles and separations one after another, and her cold heart was gradually warmed by the friendship between everyone. When the final battle comes, someone needs to seal the World Tree permanently. In order to fulfill her wish and allow Xia Anan to meet Lily as she wished, Cen Yi made a decision to shoulder this fate in Lily's place. She sealed the World Tree with her body, guarded the border between the two realms alone, and stayed in this silent time and space forever.
