Love Affair: Professor's Hard To Please

*After one romantic night, she thought they would never meet again. But unexpectedly he appeared as a school director of the university where she was teaching.  
One time due to her family affairs, she inadvertently neglected her classes. As punishment for dereliction of duty, she had to serve her superior Prof. Rong by fetching him before and after work for a week. 
But then, it did not end their meetings. 
During the times she needed help, he always came to the rescue. She was slowly falling for him. However, she already had signed a contract marriage with a rich CEO to prevent her father's company from bankruptcy. So she had to suppress her feelings for him. 
But little did she know that Prof. Rong and that rich man are one and the same person.  
At the wedding, she got the biggest shock of her life---the mysterious CEO Rong became her legal husband, and he was smiling evilly as usual.  
How foolish she was to fall for his tricks!