Unassailable CEO Daddy

*Getting lost in a trip made Tang Siyu be mistaken for some streetwalker and lose her virginity.  
After returning home, she found that her fiance were cheating on her with her sister, so she cancelled the wedding in anger and disappeared.  
Five years later, she came back with her gifted son. When she found out that her son participated in the piano competition with purpose, she was angry. "My name is Tang Bao. My mommy is Tang Siyu and she is super beautiful! I am four and a half years old now. If you look like me, please contact me, because maybe you are my father."  
A few days later, a mysterious man came and called himself the father of her child. Tang Siyu looked at this tall and handsome man who looks exactly like her son and became even more angry.  
So, was he the bastard five years ago?
☆About the Author☆
Shangguan Rao is a famous romance novel writer. She has written four novels, including Unassailable CEO Daddy and Young Master's Priceless Baby.