Old Mai arrived quickly.
When Old Mai noticed Su Xuan's message, his experienced demeanor turned serious in an instant, and he sensed that something was off.
...
However, Su Xuan was perhaps too nervous. The message he intended for Old Mai didn't reach him; instead, it was sent directly to the police station's work group chat...
At this moment, several police officers inside the station were already occupied with their tasks, leaving little room for checking their phones.
A female officer who had just finished interrogating a group of thieves stepped out of the interrogation room to have a sip of water and glanced at her phone.
She was immediately startled by Su Xuan's message and exclaimed, "Oh my gosh! Quickly check the group!"
"Chief, Deputy Chief, check the group!"
Her shout echoed not only through the first-floor lobby but also reached the second floor. Its penetrating power was remarkable.