Though Ji Zhuang Guang asked her to be grateful to Song Yan, Xue Ping did not feel an ounce of gratitude towards Song Yan. In her heart it was because of Song Yan that she got into trouble like this, if Song Yan had stayed with her and hadn't left then nothing like this would have happened, she wouldn't have to suffer so much and nor would her state be so miserable.
It was all because of Song Yan!
In fact, she was certain that Song Yan had done it deliberately. She was aware of what kind of feelings Xue Ping had for Fu Yu Sheng which was why she deliberately lured that ghost out and then watched it almost kill her.
Xue Ping was certain that Song Yan was using that ghost to sort out her personal grudges with her last night. When Xue Ping thought of how that ghost had almost killed her last night, she couldn't help but shudder in fright. If she was unlucky last night then she would have lost her life without even getting a chance to see another day.