Zhao Ping'an has been reborn, but his reincarnation has begun earlier than expected - as a fetus. Embracing this unusual circumstance, he decides to seize the opportunity and gain an early advantage. His first goal is to become the strongest bloodline, the Ancient Sacred Body. Next, he plans to cultivate and refine his body while still in the womb, opening up his meridians and becoming a being with innate, prenatal circulation. He intends to further develop his abilities by establishing a prenatal origin sea, granting him unparalleled power from the very beginning. However, his plans are threatened when someone, dissatisfied with his perceived shortcomings, attempts to force his mother to abort him. Undaunted, Zhao Ping'an vows to overcome this obstacle and prove his worth, warning those who underestimate him to wait and see his true potential.