After Entering the Qing Dynasty, the Fourth Prince's Wife Is Fierce

Straight to the point: Dulan is certain she has transmigrated! No more going to work, no more working nine to nine, six days a week. This feels amazing! At last, she can enjoy a good, long sleep! Wait, something seems off. Oh, right, she’s a married woman now, married to… the Emperor’s tenth son. Uh, the Tenth Prince… Dulan suddenly doesn’t feel so great. The Nine Princes are fighting for the throne, and that idiot, the Tenth Prince, is going to be put under house arrest. So what’s she supposed to do? “Your Highness, don’t move. You’ve only just become pregnant, so you have to be careful!” her little maid suddenly exclaims. What? Dulan feels even worse! She’s gone straight to having a bun in the oven. So, what year of the Kangxi reign is it? If she runs now, is it still early enough?