"Bring the serum to me." Wu Heng returned the notebook to the Skeleton as he spoke.
The Skeleton Alchemy Warlock returned once more, holding a glass test tube.
Wu Heng took a glance; the eerie blue serum quietly settled in the test tube, exceptionally transparent in the sunlight.
"Drink or inject?" Wu Heng asked.
The Skeleton extended a white bony finger, making a stabbing gesture.
"Got it." Wu Heng nodded, then returned the serum to it, "Make sure to store it well."
As they conversed, the two souls Xiao Xiao and Bella also flew back.
Xiao Xiao pointed a small finger in the direction of the prison, "Uncle, there are more and more people alive in the prison."
Bella looked over with curious eyes.
Wu Heng explained, "The serum has been successfully developed. These people are the ones who survived the experiments."
"No wonder!" Xiao Xiao realized, "It wasn't that hard after all!"
Bella was also somewhat surprised, "The Skeleton Alchemy Warlock is quite reliable."
