Everyone continued staring at Klaus, or more precisely, at the arrow in his hand. Before the tempering, it had been dark and ordinary, but after Klaus used the Hellfire Arrow Tempering Art to infuse it with an abundance of fire qi, it had become a deadly weapon.
The arrow now glowed red, adorned with intricate markings.
"You see these markings? They are runes that hold the fire qi inside. Once I lock this into a bow and release it, it will unleash all the energy stored within, and let me tell you, that will be a lot," Klaus said.
After a few seconds, he placed the arrow back into his space ring and waited for everyone to calm down. When they did, he smiled and turned to Kilian, transferring the techniques to him as well.
"Your Agni Sword Domain cultivation technique is special. Cultivating it will allow you to harness fire in a way similar to mages. This means that when you fight, it will be as if you're battling within a sea of flames," Klaus explained.