"Its shell is made using a strong interaction material, indicating absolute smoothness, absolute zero degrees. It is equipped with a strong interaction force generator to maintain the housing. There were also a few stones inside, and of course, those stones were not ordinary stones, they were magic stones obtained through various channels. In addition, the system used by the Night Bell is a super-intelligent system with autonomous consciousness independently developed by my team, which I call [Zhiling]. But ......" Mu Lang paused and sighed.

"Because the Night Bell is self-conscious, she often disobeys, as I did a long time ago, I have already given orders not to start the engine in the house, because if you can't control it, the consequences will be unimaginable. However, you can also see that it still dares to start here. That's the most important reason why I don't dare tell it to the military. ”

"The Night Bell is a dangerous thing. Aren't you afraid that the Night Bell will suddenly get out of control and ruin everything here? Su Yunxin asked worriedly.

"I've thought about this question, I've been telling it what to do and what not to do since it was born, and the test report shows that he can save it, but he is like a child, and he likes to play pranks. Just like just now, it's just going to get into the engine preparation phase, and if it goes straight to acceleration, it's going to burn out completely. Mu Lang looked at the night bell, and his eyes were like a father looking at his son.

"And where does all its energy come from?" Su Yunxin looked like a curious baby.

"Within the [God's Domain], the [Night Bell] can directly provide a small amount of energy from the [God's Domain] to maintain the most basic actions. When he leaves the range of the God's Domain, or enters a combat state, he will use the antimatter engine. When the antimatter reserves are less than five percent, it will go to the bottom three layers and add it on its own. As for [God's Domain]~ Do you remember the science fiction novel we read together when the Mu family still existed? Mu Lang stopped and asked Su Yunxin.

"Which? I read so many novels with you when I was a kid, I can't remember exactly. Su Yunxin knocked on her head.

"It's the set of "Three-Body Problem" that was released from 2006 to 2010, written by Liu Cixin and Teacher Liu! When I was a child, I saw the 'Zhizi' in it, and I had this idea, and finally the emperor lived up to his wishes, I succeeded, I built him, although it is not much, but at least it is enough now. Mu Lang said proudly.

"And how did [the Night Bell] attack without an offensive weapon?" Su Yunxin was puzzled.