Erin Group Headquarters Building, 4th floor, inside point G.
As Hu Jiayao smashed open the floor, the moment Gu Jinxing pushed the secret door inward, a piercing alarm immediately sounded from the wall behind them.
Startled, Hu Jiayao, who was crouching nearby prying at the floor tiles, dropped the ceramic fragment in his hand and raised his hands, saying, "I didn't touch anything, it's not me who triggered it!"
Gu Jinxing shook his head helplessly, "This secret door probably has a built-in alarm system; it'll definitely be triggered as soon as it's opened."
"What do we do then?" Hu Jiayao nervously glanced toward the doorway.
