On the first day Shen Zhaoning traveled through time, he saved the life of Zhenbei King Murong Zhan.
After seven days of sharing weal and woe, she said, "You owe me a life."
Later he married her, doted on her, and made her the most noble woman in the world.
She thought he meant it.
Until he brought the abortion pill: "Shen Zhaoning, we can't keep this child!"
She smiled, drank the medicine, pulled out the hairpin, and stabbed it into his chest.
"Murong Zhan, this knife will repay your life-saving grace."
"The next knife will revenge you for the destruction of your family."
"The third knife——"
She wiped the blood from the corner of her mouth and turned to leave.
"Save your life and see how I trample you into the mud."
Seven years later, she did it.
He knelt in the snow and begged her to turn back, and she walked over on his shoulders.
"Murong Zhan, what you owe me will never be paid in this lifetime."