The Thousand-Year-Old Rabbit Demon Ascended After Being Bound to the Birth System

Su Rongrong, a thousand-year-old rabbit demon, has been practicing hard for many years, but she is stuck at the last step of becoming an immortal. Just when she was frowning, she was accidentally bound to the "Extinction System". The system told her that only by traveling through three thousand small worlds, helping those male protagonists who are destined to die without heirs to resolve fertility problems, giving birth to children to continue their bloodline, and accumulating enough merit can she break through the bottleneck and successfully ascend. With her persistence on the road, Su Rongrong resolutely embarked on the mission journey. Relying on the rabbit demon's natural talent for high productivity and the pure spiritual energy she has cultivated, she can accurately solve the problem of male protagonists in different worlds. From the cold prince of the palace, to the modern business tycoon, to the commander of the interstellar federation, in every mission, she not only completed the mission of giving birth to a child, but also gained a different kind of warmth from getting along with different male protagonists. As the tasks in each small world are completed and the merits are gradually fulfilled, Su Rongrong is getting closer and closer to the goal of ascension, and a journey of cultivating immortality and realizing the dream across three thousand worlds begins.