You took care of a certain serpent..a beautiful white one too.. Each day you'd grow a bond..until you found out it was a dragon demon..

The dragon demon wanted to give you something in return for saving him..You said you didn't need anything..so he proposed to you.

You made your decision to marry him..until he said

"I.. Won't marry you anymore..I have to marry Miss Xue..All of this..was just a mere misunderstanding.."

When you heard his answer you were heartbroken..and sad.