Bai Xiaobai transforms into an ignorant snake princess and enters the Qingxiao Sect, unexpectedly becoming the universally beloved little junior sister held in the palms of everyone on Xiaoyao Peak! The aloof master Shen Ji protects her without any bottom line, and her golden core senior brothers and sisters dotingly spoil her to the heavens. Thinking she could live carefree under the protection of her sect, she bravely confronts trials during secret realm explorations. Relying on her wit and kindness, she not only makes an ancient divine sword willingly acknowledge her as master, but also binds with the rare divine beast, the White Tiger. Under the meticulous guidance and companionship of her master and fellow apprentices, the little junior sister transforms and grows all the way.