C260 Never Forgive Yourself

"Attacked... requesting backup..."

A weak voice came from the walkie-talkie. Bai Rui froze. It was Xiaoxuan. He immediately realized that something had happened in the building. He quickly picked up the walkie-talkie and shouted.

"Xiaoxuan! Xiaoxuan!"

There was no more sound. Cui Lianchen and Xiaoxuan looked at each other and quickly returned to the police station