Hum~
A slight vibration came from the mobile phone.
Ah~
Yan Xing screamed in agony. He felt nothing when the needle of the slave bracelet plunged into his wrist, but he was so terrified of the device that he couldn't keep his balance and fell to the ground.
Slightly collected himself, Yan Xing twisted his face, trying forcibly to remove the slave bracelet. But just as his hand touched the surface of the bracelet, the voltage inside surged out wildly.
"Ah!"
Yan Xing screamed, his hair standing upright instantly.
Seeing this, Su Sigui nodded in satisfaction. She lifted her phone and glanced at the connection list. There was only one item on the list -- Yan Xing!
With an expressionless face, she pressed the red-area of the touch screen, increasing the voltage, and Yan Xing subsequently collapsed on the ground, his body convulsing, rolling around like a worm.
"No! Boss, stop, stop, I can't bear it... Ah... Ah!"