How could you leave me...

When Xiao Lei was in the toilet, she grabbed the shirt around her heart area tightly with her right hand. She then lightly pounded her chest as her nose started to sting and her eyes teared up.

In order to keep herself from crying, she kept her head tilted back a little and dug her left fingers into her thigh with the hope that the physical pain would take the mental pain away. 

To her, even though the toilet was well ventilated, it was hard to breathe at the moment. 

"Yuexue..." she murmured as she hit her heart. "How could you leave me... You said you'd be with me forever..."

Flashes from her past ran through her mind. The first time they met, the first time they had a sleepover, the first day Xiao Lei attended the primary school, the first time Wu Yuexue introduced Han Ye to her...