Xia Yibing, a modern girl, accidentally transmigrates into the world of cultivation and becomes an abandoned baby, only to be rescued by the mysterious master Yun Yin. Yun Yin's identity is shrouded in mystery. Once a prodigy of the Upper Realm, he was framed and forced to wander the Lower Realm, where he concealed his identity. Seeing the ancient bloodline within Xia Yibing, he decides to take her as his disciple and teach her with great care.
Xia Yibing is naturally lazy: if she can lie down, she absolutely will not sit up. Yet, driven by her master's expectations and her own sense of responsibility, she works hard at cultivation. At the age of six, she awakens her ancient bloodline, attracting the attention of the ancient Xia family of the cultivation world. After being reunited with her ancestral clan, she has exceptional talent, but her unusual bloodline makes her a target of jealousy and persecution. Facing attacks both overt and covert, Xia Yibing uses her "lazy person's" wisdom to deftly overcome them. In secret, she also establishes the mysterious sect known as the Leisure Pavilion. Appearing in a purple robe and mask, she becomes the most enigmatic figure in the cultivation world.
Meanwhile, the male lead, Xiao Hanchuan, has also been working hard to cultivate, hoping to uncover the truth about his origins. An orphan from the Upper Realm, Xiao Hanchuan was taken by his mother to the Lower Realm to protect him, but she died of illness while he was still young. Burdened by a blood feud, he is determined to grow stronger. Through a twist of fate, the two meet, come to understand each other, and fight side by side, facing the bloody storms of the cultivation world together. From the Lower Realm to the Upper Realm, they overcome countless obstacles and uncover layer upon layer of conspiracy, ultimately becoming the strongest beings in the world.