It turned out to be a Half S-level core enhancement for auto-class machinery, with three Half S-level parts!
This meant she would genuinely stand toe-to-toe with ordinary S-levels! Because typical S-levels at most have only one or two A-level parts! After becoming a Half S-level machine, she only needed to add one Half S-level firepower part to bridge the gap.
Two Half S-level parts would be a victory.
Three Half S-level parts would mean she could crush them.
Lin Yuna watched this scene, feeling only loss, endless loss, even a bit of despair, because she was not an Auto Man. She couldn't use enhanced core parts either.
Xu Gu looked at her, wiping the tears from the corner of her eyes, and gently said, "My dear teacher, how could I forget you?"
"This is yours, a B-level nano ball."
Lin Yuna was taken aback, all the loss and sadness vanished as she stared blankly at Xu Gu.
"What did you say?"
"B-level nano ball," Xu Gu repeated with a smile.