C200

Mu Lian took a few steps forward, but just as he was about to pass through the door, it released an ear-piercing alarm.

"Beep! Beep! Beep!"

The alarm was sharp and ear-piercing, causing Mu Lian to jump.

The guard's expression changed as he looked him up and down. Finally, his gaze fell on the strange object in his arms.

"Leave it behind." He said to Mu Lian