C3123 Unexpected Calamity

It was the weekend, and Xie Jingzhen's revision class was on vacation. She had planned to study at home and do some high school exams, but on the day before the holiday, a female classmate in her class, Antong, invited her to a birthday party.

Xie Jingzhen had a good relationship with her, so she agreed after thinking for a while.

However