章 746: Jack's Family

At a glance, Zhou hao could tell that this place was deserted. Very few people came here except for the staff, who came to check these machines regularly.

"How strange. Didn't a spacecraft land here previously? Why did it disappear?" A very pleasant voice sounded from afar.

Every time a foreign creature arrived, the inhabitants of this planet had to personally check.

Only after confirming that it was absolutely safe would they be relieved. These technologies could scan, but they could not detect anything fatal.

For example, if these creatures carried a very powerful virus, these devices would not be able to scan them.

Such cutting-edge technology had both pros and cons.

They were all technologies invented by humans over the years. After all, they could not rely on these machines for everything.

"It must be nearby. Take a closer look!" A middle-aged man's powerful voice sounded.