This Su Tingyan was definitely doing it on purpose.
She even came in just to humiliate him, it was too much.
Seeing how upset Lin Jingzhen was because of Su Tingyan's few words, Su Qingqing quickly interjected from the side, "Come on, you know how my sister is."
"She wasn't like this before. I don't know why she's becoming more and more disgusting now, and she's specifically targeting me."
Su Qingqing said, "My sister holds a grudge against us because of our affairs, so she targets you. Once she calms down, things will probably get better..."
They had expected today to be a good day, yet on arriving, the first thing they saw was Su Tingyan being treated as an honored guest and being invited inside directly; it totally ruined their mood, and they had to pretend not to care as they entered. Su Qingqing felt like she could hate her to death.
But in the end, she did steal Su Tingyan's man.
Lin Jingzhen was still hers; it was normal for Su Tingyan to hate her.