However, there were no signs of his kind of sudden accelerated metabolism and transformation.
It seems Lou Fei'Er still needs some time for the two types of genes in her body to fight it out.
But he wasn't worried about her having any problems, after all, this gene serum was left by those people, and they had all used it. Those people had already mutated for over a hundred years, definitely stronger than the current Lou Fei'Er, but they were still suppressed by this gene serum.
So, it's only a matter of time before Lou Fei'Er returns to normal.
"Hmm..." Probably feeling the coolness of Xu Xin's palm, Lou Fei'Er gently hummed, but didn't wake up, though her expression relaxed a lot.
"Hmm... You two, wait until Lou Fei'Er recovers, then take turns injecting. You can't both lose your combat power at the same time."
"Okay." Jin Yue nodded.
"Got it, by the way, does the injection hurt?" Zeng Tao pointed to Xu Xin's arm and asked.
"It hurts a lot."
"Ah? You're not lying to me!"
