The Most Conscientious System

[The male and female leads swap bodies] + [Experience giving birth] + [Invincible System]

Lin You accidentally transmigrates to a world of immortal cultivation and gains the strongest System, allowing him to roam the Tianxuan Continent. Then he meets the cold immortal maiden, Mo Qianxue.

One day, the two unexpectedly switch bodies. Later, Lin You discovers that he is pregnant, and from then on, the young man becomes a still-radiant new mom.

As time passes and their identities change, what kind of story will the two of them unfold?