The mind power warning sensory device was a combination of supernatural and technological creations in the Great Genetic Age. As long as it was touched by a certain level of mind power, it would automatically send out a warning signal. Moreover, this was only the most basic function.
Technological creations gave it many types of expansion. For example, a long-range cry for help or the sound of an alarm.
The appearance of the device on Qi Tong's body surprised Xu Tui. The last time he saw a similar device was on Li Jin.
With Li Jin's status, it was normal for him to have such a high-end device. After all, not only was the price of this thing extremely beautiful, but it was also extremely rare. It was something that could not be mass-produced.
He was a little surprised that Qi Tong had this.