Mr. Yan

The fat and ugly Nora Smith is the laughingstock of the town when her fiancé breaks off their engagement.
He says, “The sight of your gigantic face and thunder thighs disgusts me! Don't ever pester me again!"
“What an idiot.” Nora scoffs and turns around, her lips curling up into a smile. 
Later, when Nora successfully slims down, she returns as an astounding beauty.
Her ex-fiancé comes to her bearing flowers and begs, "I was wrong, Nora. I’m willing to do anything as long as you come back to me.” Nora rests her chin in her hands and smiles as she replies, “Real men don’t dwell on the past.” Angered, he says, “You’re just a dimwit saddled with baggage that I dumped, Nora. No one will want you except me!"
But following that…
A young and popular singer tweets: “Nora Smith is my goddess!"
An internationally renowned surgeon asks, “Are you free tonight, Nora?”
Even the rich and influential hotshot whom everyone is scared of comes forward and says, ”I can take care of my wife and children myself, thank you very much.”

She Becomes Glamorous After The Engagement Annulment

Thomas' gaze swept across everyone present. He sneered, "Cecelia is pregnant!"

Even Mrs. Livingstone was stunned. She subconsciously uttered, "Really?"

Thomas nodded. "Of course. We just found out during a checkup. I was with Cecelia when you called me just now! Mom, you don't have to beg this woman anymore. You can finally have the grandchild that you wanted!"

Then, he looked at Helen and gave her a mocking smile. "Tsk, tsk. I really didn't expect you to spin such lies just so you could shirk your responsibilities! Heh!"

Helen bit her lip and looked at Nora. Her voice shook as she asked, "Can people with asthenospermia still reproduce?"

Nora kept quiet for a moment before she replied, "Without medical treatment, chances of reproduction are very low."

It was so low that it was almost negligible.

However, it was indeed still possible.

The Real Reason!