"The Imperial authorities are really useless. It's been so long, yet no one has come to ask me what happened."
"Could it be that the authorities are planning to smooth things over?" Yang Bo had no intention of continuing to test the Powder Barrier ability.
There was no need for him to run test after test himself.
This was a scientific matter. With a computational model, it would be easy to determine which powders were best suited for use as a Powder Barrier.
In other words, different powders would be used against different types of energy attacks.
There were many types of energy attacks: lasers, electric currents, Subsonic Waves, microwaves, particle weapons, and High-Energy Ray weapons.
For example, glass powder was best against Laser Cannons because it scattered their energy.
For energy attacks such as Subsonic Waves, Wave-Absorbing Material had to be used instead.
Although Yang Bo did not expect Devon Star to uncover the mastermind behind the previous Terrorist Attack.
Bart's persona still had to demand an explanation from the authorities.
So Yang Bo found Jerry Butler and asked those two questions.
"Young Master, the authorities truly haven't found any useful information."
"Everyone who supplied weapons to the terrorists committed suicide. Even those with families had their families commit suicide with them."
"Some Great Nobles must be behind this."
"Only Great Nobles have the ability to give these people such spotless identities."
"They must be Death Warriors raised by Great Nobles, or intelligence agents operating in secret," Jerry Butler said after hearing the Young Master's question.
"Looks like I need to put some pressure on them!" Yang Bo's Camouflage ability had already reached Grandmaster level, so even Bart's closest butler did not suspect that the person before him was disguised.
Jerry Butler watched as his Young Master logged into