C382 Being a mistress doesn't end well

"I see, but Crown Prince is too tired and has fallen asleep. Why don't you come back tomorrow, Miss Zhang Xue? At that time, Crown Prince will personally return the book to you." Shen Xin was not in the mood to disturb Qin Ao's sleep just because of a book, so he rejected it almost without thinking.

"In the Fourth Lady, I have something that I don't know whether or not I should say