Thinking about it, Shao Gang's eyes hardened, and he was indeed about to smash the phone, but before he could act, the phone that had just hung up began to ring again with a 'ding-a-ling'. This time it really scared Shao Gang quite a bit; his hand trembling, the phone almost fell to the ground, but luckily he reacted swiftly and caught it in time.
The hand that had just thought about smashing the phone now had to hold it steady for fear that he would accidentally drop it.
The screen still didn't display a number, it was an unknown call. Shao Gang took a deep breath, swiped his thumb over the answer button, and put the phone to his ear, his breathing sounding somewhat heavy and his expression looking quite bad.
"What do you command?" Shao Gang emphasized the word "command" with bite, showing that he very much disliked answering the calls from this mysterious person, yet had no choice but to pick up.