C520 Highly doubtful

After a while, Hai Zhu said: "Sister Qiu, let me apologize on behalf of my brother. I apologize for accidentally slipping and falling."

"Sister Hai Zhu, this —" Qiu Tong said as she drove. "This is alright."

"It's fine, that's right, luckily it's fine. If there was something wrong, it would really be troublesome." Hai Zhu said lightly.

"Little Sister Hai Zhu