As he spoke, he contacted Wang Dong again.
"Lao Wang, can our cell phones communicate with each other?"
"What do you want to do?"
Zhang Shixun glanced at them and said, "It's like this. If Saisai and Shishi want to hear you, you can talk to me anytime."
"Using a cell phone is too troublesome. You also need to set up wireless network. I'll send you a few high-powered walkie-talkies later so you can play around with them."
“How widespread is its coverage?”
"How big do you want it?"
Zhang Shixun thought for a moment and said, "At least it can be used in Kaifeng City."
"Tsk! Is that all there is?"
"Of course, the wider the range, the better."
"Fifty kilometers, is that enough?"
"Enough! Absolutely enough."
"I'll send someone to deliver it to you right away... Is there anything else? If you have any, tell me now and don't bother me all the time."
“No more.”
Zhang Shixun smiled so hard that his teeth were showing. It turned out that Wang Dong really had something in his hands.
Seeing the two beauties looking at him eagerly, he smiled and said, "It's done. It will be delivered to you in a while."
Li Shishi and the other person were all smiling, and they were extremely happy at the thought that they would soon have "super hearing".
Zhang Shixun suddenly remembered something and asked Ding Duchong: "Saisai, why haven't I seen Caibao recently?"
"Hehe! It's been following me all the time."
"Where is it? Why can't I see it?"
Ding Dusai smiled sweetly and called out, "Cai Bao, come out."
Following the shout, a "meow!" was heard overhead, and a cat jumped down from the beam and climbed onto Ding Dusai's shoulder affectionately, rubbing its furry head against her face, very affectionately.
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