"Serious business? What serious business?"
Lu Yuan looked at Si Tingyu in confusion.
Si Tingyu smiled and said, "
"You've already reached a bottleneck in your steel body cultivation. I'm going to teach you something else ... I've watched your previous battles, and your combat skills are focused on overall enhancement, with a special bonus to defense, strength, and speed. At the same time, you've also mastered a spatial combat skill, am I right?"
"Yes, teacher." Lu Yuan nodded.
