C1731 I'll Dream about You

Xiao Yunning had just jumped onto the wall when an alarm sounded. The ear-piercing sound was especially loud at night.

"F * ck!"

Xiao Yunning directly jumped down and immediately hid.

Su Zimo quickly ran out with her gun and checked the equipment. She did not find any suspicious people, but the alarm was still ringing. She did not think that it was the wind