The Crown Princess Has No Heir? Easy, I'll Help Her Have One

Xu Nian transmigrates to Great Qian and becomes the personal eunuch of the Crown Princess. He plans to keep his head down and survive, but then he overhears the Crown Princess's secret plan to leave the palace and find someone to father her child. Worse, he gets dragged into it too. Just when he has no idea what to do, the System activates, and its very first task is to stop her from finding a father for the child? “Isn't that basically going against the Crown Prince? I'm not doing it!” 【Mission reward: Repair...】 “But come to think of it...” What will the Crown Princess do if she has no heir? “Easy. I can help her, can't I?”