My Bookboy Seventh Princess Is Dressed up as a Boy, so Excited

[Empress + Love + Dog Food + System + Decisive Killing + No Routine] Hu Lai traveled to the Great Xia Dynasty, where martial arts was respected, but he lacked talent in martial arts, so he could only respect his father's orders and abandon martial arts and follow literature, so he bought a book boy from the slave market. In the steamy bathroom, let the newly bought book boy help you rub your back. But suddenly he discovered that this handsome book boy was actually disguised as a man, and she was also a stunning beauty. It's hard not to be excited about this situation! ... What, Ji Xuening, the seventh princess most favored by the current empress? No way, after the empress was attacked and fell, she left a legacy and asked Ji Xuening to return to the imperial capital and ascend the throne? Let me go, this is not a good thing, it is a dead end! Originally, the identity of the Seventh Princess Ji Xuening was special enough, but she also had another, unbelievable, unknown identity...