Pregnant and on the Run, She Has No Interest in Climbing the Heir's Family Tree

On their wedding day, he said, “I’ve been waiting for this day for a long time.” “How long?” Perhaps his obsession had taken root when he was young. He appeared at just the right moment to save her when she was down and out, then bared his fangs and swallowed her whole! Xue Ruoruo never imagined that the noble Heir Pei would cruelly castrate himself just to marry her! Even less did she expect that, though she could never conceive, she would go to great lengths to bear him a child. (Younger man, no blood relation)