"Xiaolei, stand by where you are."
"Huh? What's happening?"
"I'll explain later. Kuo..."
"Yes, I'm here."
"The mutants have micro bombs on them. Is there any way to break their signal devices?"
"Break them? Do you know the model?"
"I don't know. They are all laymen, and when they were operated on, they were under anesthesia. It's impossible for them to know the model."
"Then there's only one way."
"What way?"
"I can make a signal jammer; even if they want to detonate the bombs, they'll be isolated."
"Okay, can you finish it in half an hour?"
"Half an hour? Impossible, it will take at least three days..."
"Three days? That's too long. Is there any quick solution?"
"There is, but the anti-explosion range is only five meters, almost requiring it to be held close, and I don't have spare parts now. The battery life might not even last for half a day."
"How much time? How many can you make?"
