Lin Xiaojuan felt warm in her heart. Ever since the incident with the douchebag, she had felt very negative about relationships. She actually did not feel very secure being in a relationship with Gu Xie. This was not Gu Xie's problem.
She kept feeling that something was missing.
As to what was missing, she was not sure of it.
Now that she heard the word 'substitute,' it seemed to have cleared up her doubts. She had gotten an explanation for her suspicion. Why was the feeling so deep for no apparent reason? Why did he have a crush on her for five years when they had never known each other? It turned out that she was just a substitute.
Damn, she was utterly disgusted.