"Alright, we will send these two knowledges to you as soon as possible. Remember to receive it." The Logistics officer then hung up.
Han Xiao left the quantum network and played with the black handgun in his hands while waiting for the arrival of the knowledge.
The handgun in his hands looked like a backward firearm, but it actually made use of dark energy with a mini energy furnace within it. It was mainly sold to the players as a long-ranged weapon but was no more than a toy gun to Han Xiao. It was pretty useless and was mainly made into such an appearance for old times' sake.