Although Lin Shen had a primeval egg in his possession, one question was troubling him.
There were quality differences among primeval eggs. For instance, the egg used by Wei Wufu resulted in mutant steel after Base Mutation, whereas the one he used resulted in super-base steel.
Now Lin Shen had no idea about the quality of the egg he had. If it only produced mutation after use, would there be side effects on him?
He had tried using a mechanical wristwatch to scan the egg for information, but it was unable to detect anything. This left him somewhat frustrated. In the end, he decided to wait until Wei Wufu returned to plan further.
Wei Wufu was supposed to bring him another primeval egg. When the time came, he could compare them.
"Wei Wufu has been gone for several days. Why hasn't he returned yet?" Over the past few days, Lin Shen had grown rather unaccustomed to Wei Wufu's absence.