If the original ability of Last Words was to let Lu Ban turn himself into a perfect repeater, then after refinement, the second-tier Last Words had the ability to make other people hear the repetition.
Sounds, language, and writing—so long as they had been recorded in Lu Ban's Speech Bullets, he could fire a Speech Bullet to hit his target and pour that information into the target's mind.
What Lu Ban had just done was use Qin Tiantian for a test.
He had used only one Speech Bullet, and the effect was to repeatedly play "Good Luck" beside Qin Tiantian's ear.
If Lu Ban continued firing Speech Bullets, then after about three shots, Qin Tiantian would no longer merely hear background music. All the sounds she heard, all the words she saw, and all the information she received would be reduced to "Good Luck," completely taking the shape of "Good Luck."
Compared to the first tier, which required Lu Ban to use his own mouth to produce sounds, the second-tier Last Words had greatly expanded its range of use.
"Even so, it's still just a repeater."
After hastily eating dinner with the startled Qin Tiantian, Lu Ban returned home and sat in front of his computer. The desktop icons had turned into system text, and he was checking the configuration of his Speech Bullets.
"Six Speech Bullets. That Great Being's muttering definitely has to stay. It might become my biggest trump card for now. Through the second-tier effect of Last Words, I can directly inject it into other people's or monsters' minds and subdue enemies without affecting myself."
"Du Danping's performance can actually be deleted. I already know the melody that carries his supernatural ability, and ordinary piano music can only be used for entertainment."
"'Good Luck' is pretty good