The Crown Princess in the Ming Dynasty

Blurb: If you count the crown princes across the dynasties, being a crown prince is a miserable, high-risk job. But can someone tell me why every other person who transmigrates into the role of crown princess has to fight off mistresses and suck up to her parents-in-law, husband, and younger brother-in-law, while all I have to do is lie flat? Chang Yanran, a history graduate student who transmigrated here, smiles on the outside but fumes on the inside. Lying flat is so boring!

Watching a certain crown prince casually turn people's heads into bloody pulp with a smile, she thinks: Weren't you supposed to be kind and magnanimous? Why are you so thick-skinned and ruthless?!

The crown prince: Yan'er, just lie flat and let your husband pamper you.

The System: Host, you need to help His Highness the Crown Prince manage the inner household...

Her: Damn it, System, you're not here to help me, are you? Why is every task about helping that crown prince?!

Theme: Witnessing the Ming crown prince's growth and methods