Yun Bixue was implying that she had absolutely no feelings towards Su Lenghan anymore. She might have liked him in the past, but that had completely changed. Moreover, her Yun family couldn't 'match up' to him.
She was also telling him that he was the one who abandoned the Yun family because of their misfortune. He was the one who left them in the lurch.
It was impossible for Su Lenghan to not understand the implied meaning in her words. His body swayed, and he almost lost his footing. His head even started to throb. Recently, his headaches had started to hurt more and more.
Even so, he still persisted. "Bi… Yun Bixue, we also had wonderful memories back in those days, didn't we?"
