"I've already reached Advanced Mastery, Big Brother!" replied Tong Chuchu without hesitation.
Cao Xing nodded.
Advanced Mechanical Mastery, coupled with her already Level 70 status, made her eligible to learn it.
Thus, he took out the Skill Book and handed it to Tong Chuchu.
"Learn from this Skill Book, and later I'll see if there's a chance to improve your Mechanical Mastery level."
The little girl held the Skill Book with both hands, a happy smile appearing on her face, "Thank you, Big Brother."
"I'm also working hard to learn mechanical knowledge myself, I'm just half the Durability away from reaching Expert Level Mastery."
Survivors can improve their skill proficiency through continuous practice and battle.
For instance, Cao Xing's [Advanced Ice Element Control], after a long period of fighting, is now only a third of the proficiency away from reaching Expert Level.
