The Regent's Favorite Prince Is Too Sticky and Begs to Be Let Go

"Qi Yueyu, do you really think you are a princess? In my eyes, you are not even qualified to carry her shoes!" He spoke softly, but his tone was cold. The next second, the sword in his hand flashed with cold light, and her throat was instantly slit. She won't die with her eyes closed! She is even more unwilling! God allowed her to live again, and this time, she returned to the night when she was nine years old, when she first met him. She could have killed her enemy with her own hands... But this time, the ignorant man said firmly: "I will definitely protect you!" And all kinds of cute and sticky things, this princess said, it's really illegal! Then... It wouldn't be a bad idea to raise a regent?